#Podcast – “Your grandfather was a spy!” – The USAF Security Service: An Interview with Philip Shackelford

#Podcast – “Your grandfather was a spy!” – The USAF Security Service: An Interview with Philip Shackelford

Editorial Note: Led by Editor Dr Mike Hankins, From Balloons to Drones produces a monthly podcast that provides an outlet for the presentation and evaluation of air power scholarship, the exploration of historical topics and ideas, and provides a way to reach out to both new scholars and the general public. You can find our Soundcloud channel here. You can also find our podcast on Apple Podcasts and Google Podcasts.

Amidst the news of classified intelligence leaks, it’s a great time to look back at the US Air Force (USAF) Security Service – the USAF’s own intelligence agency that gathered critical intelligence throughout the Cold War. From using surveillance aircraft to spy on potential threats to helping fighter pilots shoot down MiGs over the skies of Vietnam, Philip Shackelford takes us through the story of this mysterious organization, as he details in his new book: Rise of the Mavericks from Naval Institute Press.

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Philip C. Shackelford is the library director at South Arkansas Community College in El Dorado, Arkansas. He has served as President of the Arkansas Library Association and was named an Emerging Leader by the American Library Association in 2019. Shackelford’s academic focus is on communications intelligence in the U.S. Air Force. He is also interested in national security, strategy, intelligence, and organizational culture.

Header image: A Boeing RB-29 of the 31st Reconnaissance Squadron, somewhere over Korea, c. 1952. (Source: Wikimedia).

#BookReview – Apollo Remastered: The Ultimate Photographic Record

#BookReview – Apollo Remastered: The Ultimate Photographic Record

Andy Saunders, Apollo Remastered: The Ultimate Photographic Record. New York, NY: Black Dog and Leventhal Publishing. Hbk. 443 pp.

Reviewed by Dr Brian Laslie

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This review represents the fourth in a series of crewed space exploration photographic records. Previously, I have reviewed Picturing Apollo 11 (2019) and Picturing the Space Shuttle (2021), both out of the University Press of Florida and Photographing America’s First Astronauts (2023), out of Purdue University Press. All three of these books were authored by J.L. Pickering & John Bisney and represented something of a trilogy of books. The success of these books and others, including Apollo VII-XVII (2018) by authors Floris Heyne, Joel Meter, Simon Phillipson, and Delano Steenmeijer, demonstrate that there is a powerful attachment to both the early astronauts, photographs taken from space, and a seemingly never-ending desire to reflect on those who have slipped the surly bonds of Earth.

In Apollo Remastered, Andy Saunders, one of the foremost experts on NASA digital restoration, has combed through the NASA collection of 35,000 photographs. These pictures ‘securely stored in a freezer, to help maintain [their] condition’ have recently been ‘thawed, cleaned, and digitally scanned to an unprecedented resolution.’ (p. 1) Saunders presents the reader with a truly amazing collection of photographs, many never before seen, rendered in absolutely fantastic detail.

Each mission has a full-page layout showing the mission patch and covers the details, the crew, the mission and, most notably for this book, the photography. Yes, the photos are familiar but not found together in any other published collection. In each photograph, Saunders not only gives necessary explanatory details but also lists the photographer, the type of camera, the lens used to take the shot, and the NASA ID number, essentially ‘footnoting’ every photograph.

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Apollo 9 Command/Service Modules (CSM), nicknamed Gumdrop’ and Lunar Module (LM), nicknamed ‘Spider’, are shown docked together as Command Module pilot David R. Scott stands in the open hatch. Astronaut Russell L. Schweickart, Lunar Module pilot, took this photograph of Scott during his EVA as he stood on the porch outside the Lunar Module. (Source: Wikimedia)

Rather than a detailed description of the book, I have herein chosen to detail a few of the photographs from various Apollo missions that caused me to pause and reflect during my journey through  Apollo Remastered:

  • Apollo 7: A photo taken by Walter Cunningham showing the ‘whole Florida peninsula lit up by sunrays.’ (p. 47)
  • Apollo 8: It would be easy to state the best photo for this mission is the world-famous ‘Earthrise’ photograph taken by Astronaut Bill Anders and recreated in the HBO series From the Earth to the Moon, but instead, I found myself drawn to a two-page spread of the Sea of Fertility and the Goclenius Crater. (pp. 60-1)
  • Apollo 9: Another full-page spread (pp. 82-3) taken by lunar module pilot Rusty Schweickart. On the left of the photo, Earth takes up the entirety of the background, while the blackness of space is on the right. Command module pilot Dave Scott stands in the open hatch of the Command Module, the Service Module extending behind him toward Earth. From Schweikart’s position on the Lunar Module’s porch, one can make out its quad thrusters and one of the foot pads and Lunar surface contact sensors. However, what makes the photo all the more striking is a single dot in the blackness of space while the Moon, some 250,000 miles away, awaits.
  • Apollo 11: The most iconic mission of the Apollo program and the one fulfilling the first half of Kennedy’s desire ‘that this nation should commit itself to achieve the goal, before this decade is out, of landing a man on the moon and returning him safely to the earth.’ Picking one picture from this mission proved difficult. In the end, I believe the one my eyes looked at the longest was the photo Michael Collins captured of the returning lunar module carrying Armstrong and Aldrin with the Moon below and Earth in the background. As Saunders notes, Collins ‘is the only person alive, or has ever lived, who is not in the frame of this photograph.’ (p. 178)
  • Apollo 13: After the accident that ended any hope of landing on the Moon, a photograph shows Apollo 13 as it enters the shadow of the Moon, a photo with just a sliver of the Moon tantalizingly close as Saunders notes that Commander Jim Lovell ‘is the only person to visit the moon twice and not walk on its surface.’ (p. 217)

Obviously, there were hundreds of other photos in this wor. The book was an absolute pleasure to sit and go through each image page by page and reflect on the legacy of Apollo. This book makes the reader and myself contemplate what the moon landings meant then and our next journey from the Earth to the Moon.

This book is undoubtedly the most magnificent collection of Apollo photographs available for purchase. Those interested in the golden age of space flight will spend hours poring through this collection. However, as I looked through these photographs, now 50-60 years old, I pondered the next set of photos we would see in only another year. It was not lost on me that I began reading this book on the same day that NASA named which Astronauts would fly to the Moon on Artemis II, and I wondered what photographs that mission would give to posterity and us.

Dr Brian Laslie is an Air Force Historian and currently the Command Historian at the United States Air Force Academy. A 2001 graduate of The Citadel and a historian of air power studies, he received his PhD from Kansas State University in 2013. He is the author of  The Air Force Way of War, Architect of Air Power: General Laurence S. Kuter and the Birth of the US Air Force, and Air Power’s Lost Cause: The American Air Wars of Vietnam. He lives in Colorado Springs. He can be found on Twitter at @BrianLaslie.

Header image: ‘Earthrise’ is a photograph of Earth and some of the Moon’s surface taken from lunar orbit by astronaut William Anders on 24 December 1968, during the Apollo 8 mission. (Source: Wikimedia)

#BookReview – Photographing America’s First Astronauts: Project Mercury Through the Lens of Bill Taub

#BookReview – Photographing America’s First Astronauts: Project Mercury Through the Lens of Bill Taub

J.L. Pickering and John Bisney, Photographing America’s First Astronauts: Project Mercury Through the Lens of Bill Taub. West Lafayette, IN: Purdue University Press, 2023. Images. Bibliography. Hbk. 340 pp.

Reviewed by Dr Brian Laslie

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In 2019, I wrote a book review for From Balloons to Drones, where I began the review by saying:

A different type of book necessitates a different type of book review. Herein you will not find an author’s argument or a critique thereof since the book being discussed today is a collection of photographs and an extremely fine one at that.

That particular review was for J.L. Pickering and John Bisney’s Picturing Apollo 11: Rare Views and Undiscovered Moments. I followed that specific review a few years later with the same author’s Picturing the Space Shuttle: The Early Years, another excellent collection of photographs and vignettes from the late 1970s and early 1980s.

Pickering and Bisney’s newest work, Photographing America’s First Astronauts: Project Mercury Through the Lens of Bill Taub, from Purdue University Press, claims to be the ‘most complete photographic account of Project Mercury ever published.’ With more than 600 photographs across 340 pages, it is hard to argue that they have not accomplished this. This is the sixth space-related photography book from Pickering and Bisney, which is clearly a life-long passion for both. Pickering has explored the photos of the US crewed space program for nearly 50 years, and journalist Bisney, a retired national news correspondent, covered the US space program for more than 30 years. Their combined 80+ years of experience is clearly demonstrated in how they choose their photos and, more importantly, in how they describe every image providing a photographic journey and an excellent history.

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The ‘Mercury Seven’ astronauts pose with an Atlas model in 1959. Front row, left to right: Gus Grissom, Scott Carpenter, Deke Slayton and Gordon Cooper. Back row: Alan Shepard, Wally Schirra and John Glenn. (Source: Wikimedia)

There can be little doubt that Project Apollo has garnered more photography books than Project Mercury or Project Gemini – Apollo Remastered: The Ultimate Photographic Record (2022) and Apollo: VII – XVII (2018) are two recent excellent examples. However, it is refreshing to see a new approach to a space photography book and the documentation of the Mercury 7 program. This book features the photography of William (Bill) Taub, NASA’s first staff photographer. Previously Taub served as a photographer for NASA’s predecessor organisation, the National Advisory Committee for Aeronautics. Taub travelled extensively with the Mercury astronauts. Taub followed the astronauts on many of their travels, capturing thousands of photographs of the Mercury 7 between 1959 and 1963. These photos are both official and candid from an individual who was truly a fly-on-the-wall of Project Mercury from start to finish.

Where many might claim to be publishing ‘never-before-seen images,’ in this case, it is true, as the authors gained access to Taub’s collection of photos, slides, and negatives after his passing. What they discovered and published is – without fear of hyperbole on my part – truly the greatest collection of photos of America’s first crewed space program and its famous seven members. Herein, each of the Mercury 7 get their own chapter, but the supporting cast is not ignored either, as the NASA leaders and support members also find themselves highlighted. Chapters one and two focus on the ‘Steps to Space’ and ‘The People of Mercury,’ (it was a great pleasure to see Astronaut Nurse Lieutenant Dee O’Hara highlighted). Chapters three through nine are dedicated to the originals themselves: Alan Shepard/Mercury-Redstone 3, Gus Grissom/Mercury-Redstone 4, John Glenn/Mercury-Atlas 6, Deke Slayton/Destiny Delayed, Scott Carpenter/Mercury-Atlas 7. Wally Schirra/Mercury-Atlas 8, and Gordon Cooper/Mercury-Atlas 9. Although a photographic record of the astronauts and Project Mercury, Pickering and Bisney also included many family photos as well continuing the tradition of the focus on the ones who remained on the ground and supported the astronauts the most: Louise Shepard, Betty Grissom, Annie Glenn, Marge Slayton, Rene Carpenter, Lo Schirra, and Trudy Cooper and their children.

Photographing America’s First Astronauts is another stunning success in a series of works that will undoubtedly be found on the bookshelf of everyone who loves the golden age of spaceflight. Since the authors have so adroitly covered the first astronauts, might this reviewer suggest a book on the NASA Astronaut Group 8 which included the first female and minority astronauts?

Dr Brian Laslie is an Air Force Historian and currently the Command Historian at the United States Air Force Academy. A 2001 graduate of The Citadel and a historian of air power studies, he received his PhD from Kansas State University in 2013. He is the author of  The Air Force Way of War, Architect of Air Power: General Laurence S. Kuter and the Birth of the US Air Force, and Air Power’s Lost Cause: The American Air Wars of Vietnam. He lives in Colorado Springs. He can be found on Twitter at @BrianLaslie.

Header image: The Mercury Seven astronauts with a US Air Force Convair F-106B Delta Dart aircraft at Langley Air Force Base. From left to right: Scott Carpenter, Gordon Cooper, John Glenn, Gus Grissom, Wally Schirra, Alan Shepard and Deke Slayton, 26 January 1961. (Source: Wikimedia)

#Podcast – Origins of the F-14 Tomcat and F-15 Eagle: An Interview with Dr Tal Tovy

#Podcast – Origins of the F-14 Tomcat and F-15 Eagle: An Interview with Dr Tal Tovy

Editorial Note: Led by Editor Dr Mike Hankins, From Balloons to Drones produces a monthly podcast that provides an outlet for the presentation and evaluation of air power scholarship, the exploration of historical topics and ideas, and provides a way to reach out to both new scholars and the general public. You can find our Soundcloud channel here. You can also find our podcast on Apple Podcasts and Google Podcasts.

Our latest episode concerns the Grumann F-14 Tomcat and the McDonnell Douglas F-15 Eagle, two popular and historically significant aeroplanes. We arere joined by Dr Tal Tovy, senior lecturer at Bar-Ilan University in Israel and author of Tomcats and Eagles: The Development of the F-14 and F-15 in the Cold War (2022) from Naval Institute Press. Tovy gives us an up-close look at the motivation behind designing these aircraft and speaks to how the Israeli Air Force experience had a particular influence.

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Dr Tal Tovy is a Senior Lecturer at Bar-Ilan University in Israel. He holds a PhD in history from the University of Haifa. A veteran of the Israel Defense Forces, Tovy has published extensively on various military history topics, including the influence of counterinsurgency theory upon American combat operations. His other fields of interest include Western military thought and U.S. military history. Tovy is the author of two previous books: The Changing Nature of Geostrategy 1900-2000: The Evolution of a New Paradigm and The Gulf of Tonkin: The United States and the Escalation in the Vietnam War. 

Header image: A pair of US Navy Grumman F-14A Tomcats from  VF-211  in flight over Iraq in December 2003. VF-211 was assigned to Carrier Air Wing 1 aboard the aircraft carrier USS Enterprise for a deployment to the Mediterranean Sea and the Indian Ocean from 28 August 2003 to 29 February 2004. (Source: Wikimedia)

Hulls, Hydrofoils, and Float Tests in the NACA Tanks, 1915 to 1945

Hulls, Hydrofoils, and Float Tests in the NACA Tanks, 1915 to 1945

By Jay Shaw

Since the establishment of the National Advisory Committee for Aeronautics (NACA) in 1915, it had worked closely with the United States Navy. Not only had the US Navy partnered with NACA, but the creation of the latter was also a rider to the former’s funding bill.[1] This history of NACA has been overshadowed by its successor, the National Aeronautics and Space Administration (NASA), into which the former was absorbed in 1958. Thus, much of the critical work by NACA has been overlooked. Indeed, if NACA is remembered at all, it is for using wind tunnels in aeronautical research, but there was much more that it was responsible for. This article redresses this deficit by examining how NACA used water tanks in seaplanes’ aeronautical and hydronautical advancements after the First World War. It also highlights the people and agencies involved in the research and the means of conducting the research.

The United States Navy, Seaplanes, and the First World War

The US Navy, realising that aircraft would play a vital role in any future war, recognised that something had to be done to improve its readiness and improve its fleet of seaplanes The US Navy partnered with NACA to investigate and perform research on its aircraft, including seaplanes and flying boats. These planes would be critical in defence and coastal patrols. As a part of the first line of defence against German U-boats, the seaplanes would be a priority for the US Navy. The seaplane was considered a fixed-wing aircraft with a fuselage designed for floatation and containing a hull.[2] However, because it realised that aviation was still a technology in its infancy, the US Navy requested that NACA help make the naval seaplanes as efficient as possible. NACA, in supporting the tasking of the US Navy through its work on seaplanes, ensured a long and productive close bond with the Navy.

By the end of the First World War, the US Navy had several seaplanes with varying hulls, float types, and missions. These seaplanes operated from bases on shores because the US Navy did not have aircraft carriers or capital ships to launch such craft. The prevailing view then was that if the enemy were to attack, it would be by submarine, so it made sense to send patrols out from the shore to search for submarines. Several kinds of seaplanes were designed and used by the US Navy during the First World War. In 1919, Commander H.C. Richardson, the Superintending Constructor of Naval Aircraft for the US Naval Buffalo district in Buffalo, New York, who had also been Secretary to NACA’s main committee on formation in 1915, explained that:

[t]he principal work was done with two types of seaplanes, namely, the HS-2, the single-motored plane developed from the HS-1, and the H-16, a copy of an English seaplane.[3]

These two seaplanes were used because they were the most readily available. This shows how poorly the US Navy seaplane fleet was in 1919. However, according to Richardson:

The Navy Department fully appreciate[d] the desirability of experimenting to improve existing types and the development of new types of seaplanes and airplanes, directed to the solution of those problems which have arisen in the war and, more particularly, to the development of seaplanes or airplanes for operation with the fleet.[4]

Richardson was an active proponent of seaplanes for the US Navy. Therefore, because of the efforts of those such as Richardson, the US Navy was on track to update its seaplane fleet.

Unfortunately, the seaplanes of this period were unscientifically constructed. Their range was not that far, and their stability in flight left much to be desired. Actual aerodynamic testing was needed to ensure that any aircraft was worthy of combat and that the seaplanes were no exception. Richardson wrote in 1919 that:

[t]he problem confronting the Navy was largely determined at the time the United States entered the war [1917] by the fact that the operations of the German and Austrian fleets had been reduced principally to minor raids […] and the only real sea-going operations comprised the activity of submarines.[5]

This would be the primary mission of the seaplanes for many years: the patrol of waters in search of submarines. The submarines’ effect in the First and Second World Wars should not be taken lightly. The amount of cargo tonnage that could be destroyed by an undetected submarine could be immense.

Richardson’s 1919 article is crucial as he addressed the US Navy’s needs and how the seaplanes could aid it. His outline reads almost like a ‘wish list’ that NACA would eventually find itself working on. First, Richardson felt that performance, first and foremost, relied upon horsepower. He argued that:

[t]he performance in power flight is determined by the horsepower required and the horsepower available, and of course, the latter must always exceed the former or power flight is not attainable.[6]

Considering that Richardson wrote this in 1919, he seems to have firmly grasped the needs of seaplanes. However, the power plants of any aircraft currently were still in an age of infancy. As such, Richardson’s idea that seaplanes were reliant on horsepower was unfortunately ahead of the technology that would make the machines efficient.

Richardson also understood that lift was an essential component of flight. He explained that:

[t]he lift of an airplane surface and its resistance to advance are determined by the lift and drift factors, which vary with the type of section used and also with the angle of attack at which the surface is presented to the relative stream of air.[7]

The US Navy realised, however, as much as Richardson showed advanced thought on the subject, that the research involved was outside the Service’s scope. NACA, set up as an agency that was available to help government and civil agencies in aeronautics research, would be the agency to help the US Navy address the fundamental science of seaplane aeronautical research.

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A Curtiss H-16 at the Langley Aeronautical Laboratory at Hampton, Virginia, c. 1929. (Source: Wikimedia)

The Importance of NACA’s Research

While often overshadowed by NASA, the work of NACA deserves examination because of the enormity of its contribution to aeronautics. As NASA historian James Schultz explained:

[t]hroughout its history, with research and applied engineering, the Center [Langley] has been responsible for some of the 20th century’s fundamental aeronautical and aerospace breakthroughs. The Nation’s first streamlined aircraft engine cowling was developed at Langley Laboratory […] the tricycle landing gear; techniques involving low drag-producing flush riveting; [and the] development of the sweptback wing.[8]

Similarly, historian Michael Gorn asserted:

[t]he proliferation of wind tunnels [about thirty had been built at Langley up to the 1950s] reflected the NACA’s true institutional identity: it concentrated on aeronautics.[9]

While Gorn is correct, NACA could not have focused solely on aerodynamics and prospered. Aerodynamics was just one piece of what NACA did. It was established to investigate all flight modes, and hydrodynamics was a crucial part of NACA’s work. While not as aerodynamically sophisticated as land planes, seaplanes and flying boats needed hydrodynamical studies to meet the needs of the US Navy. It is a mistake to overlook this field that so many within NACA worked on.

Once NACA started its research on hydrodynamics, it did so without any presumptions and began its research by looking at the fundamentals of the aircraft. George W. Gray, in his early history of NACA, explained this adeptly. He stated that:

[a] large part of the effort of the hydrodynamic staff at Langley has been expended upon the twin problems: trying to effect a seaplane body that will combine low water resistance with low air drag.[10]

Even before this, however, the question was whether seaplanes could even take flight. Then, again, the problem was that of power plants. As Gray pointed out, the studies:

[h]ad yielded some disappointing surprises: new designs that would not take off at the speeds planned or that would not lift the desired loads at any attainable take-off speed.[11]

With the water tanks of NACA, however, the guesswork was taken out of the equation. However, none of this would have been possible, at least in a reasonable amount of time, without some organisation to make it happen.

Langley and the Water Tanks

Langley, located at Hampton Virginia, was NACA’s research centre, established in 1917. It focused primarily on aeronautical research but would eventually be used to test space equipment such as the Apollo lunar module. However, the first ten years at Langley comprised only the testing of aeroplanes. There was no work at all done on seaplanes. To do this work, NACA had to have something other than a wind tunnel to test the seaplanes.[12]

The drag tank also called a tow tank, drag tunnel, or even the drag basin, was the solution to the research needed. Gray stated that:

[m]any of the studies in wind tunnels were applicable to seaplanes, and they in common with landplanes benefited from improvements in wings, propellers, engine cowlings, and other developments of the 1920s.[13]

The study variables were applicable, but these were still seaplanes, and there was a need to test them in water. Gray elaborated that NACA knew that it needed a better way to test the seaplanes:

[i]t was recognised that the airplane on the water has problems that are not shared by the airplane in the air or on the landing strip, and in 1929 the Committee in Washington decided to enlarge the organisation and equipment at Langley to provide for research in hydrodynamics.[14]

It was then that hydrodynamic research began at Langley.

Langley constructed two tanks: tank number one and tank number two. Tank number one became operational on 27 May 1931 for $649,000.[15] Its purpose was ‘to study the hydrodynamic resistance and other performance features of water-based aircraft.’[16] A vital design team member was Starr Truscott, who published numerous studies based on research from tank one. A few additions were made to the tank, including a new higher-speed (80-MPH) carriage (a rail that the aircraft being tested sits on) installed in 1936-1937 and a tank extension of 900 feet to 2,960 feet in 1936.[17] Eventually, the need for another tank would arise, leading to the construction of tank two.

Tank number two, operational on 18 December 1942, again had Truscott, along with John B. Parkinson and John R. Dawson, on the design team.[18] The basin was 1,800 feet long by 18 feet wide and 6 feet deep. It also had a 60-MPH carriage.[19] The express purpose of tank number two was ‘to test models of floats for seaplanes and hulls for flying boats by dragging them through seawater.’[20] According to Gray, the significance of tank two was that:

[r]esearchers experimented with radical departures from accepted hull design, trying to find the specifications for a seaplane body that would combine freedom from porpoising and skipping, low water resistance, and superior performance in the air. Out of these experiments came a novel design known as the hull with a planing tail.[21]

Every step in the building of the tanks, from the basin to the tires on the towing carriage, had to be carefully thought out to ensure the best product for research use. Truscott, one of the designers of both tanks, realised that using NACA tanks required certain necessary features solely for use with the seaplanes.[22]

Truscott related that the tank located at Langley was:

[o]f the Froude type; that is, the model which is being tested is towed through still water at successive constant speeds from a carriage spanning the tank. At each constant speed, the towing pull is measured, the trim and the rise, or change of draft, are recorded and, if the model is being towed at a fixed trim, the moment required to hold it there is measured and recorded.[23]

The tank itself was covered by an enclosure meant to protect it from the water itself (so that turbulent water after a test could settle more quickly), wind, and the weather, rather than to provide any comfort to the engineers.[24]

Pneumatic tires were installed and were ‘each driven by an independent electric motor through a single-reduction herringbone pinion and gear. The […] tires are high-speed bus or truck tires, with smooth treads.’[25] The carriage had to have the means to propel itself, which was achieved using ‘our electric motors propelling the car […] nominally of 75 horsepower, but for short periods they may be safely called upon to deliver 220 horsepower each.’[26] ‘Finally, the device used electrical braking to break the current for regenerative braking.’[27]

Given the construction of the tanks, much work had to come together to test seaplanes. Of course, the whole purpose was to test the seaplanes for fundamental problems that could inhibit the aircraft’s performance. Resistance, porpoising, skipping, and performance were why the tanks existed. Solutions to these problems were needed for a more efficient aircraft. NACA engineers sought to reduce resistance; the force encountered when a plane is in the air moving forward or a seaplane in water, to help with take-off and landing.

Porpoising, a dangerous event that often occurs in the water, is something that NACA was tasked to find a solution to. According to Kenneth Davidson and F. W. S. Locke, Jr., writing for the Stevens Institute of Technology in 1943:

[p]orpoising is a self-sustaining oscillatory motion in the vertical longitudinal plane [… ] and can originate in an instability of the uniform longitudinal motion in smooth water […] in the words of one test pilot, it is always unpleasant and it may be catastrophic.[28]

Essentially a seaplane will move up and down in the water out of control of the pilot. So it is easy to understand why the US Navy was interested in the dynamics of porpoising and what needed to be done to eliminate it. If left unchecked, not only could the seaplane not fly, but it could also be damaged, or worse yet, the pilot injured or killed.

Performance was made up of several things. Engine performance, aerodynamics, and propellers were factors in all aircraft, but with the seaplane, there was a demanding service life on the water. In addition, s were composed of thousands of rivets, so corrosion was a considerable fear. It could be disastrous if the corrosion worked through a rivet at the wrong time. The hull of the seaplane was another vital factor. The construction, what it was made of, the aerodynamics, and how to prevent porpoising and skipping of the aircraft were things that NACA still needed to work out.

With the tow tanks available, miniature models could be constructed of the hulls or floats of the seaplanes, put upon the carriage, and pulled at the desired speed. If the results did not achieve the desired results, costly mistakes could be prevented. This opened new doors for aeronautical research that paid huge dividends in the coming years. While NACA was still beginning its seaplane research, progress would come more rapidly with the tow tanks at hand.

Fundamental Research

In 1935, NACA found itself in a position to make future research easier. Engineer Antonio Eula performed tank tests on seventeen different hulls and floats.[29] Eula purposely picked a random number of floats that had been tested in the laboratory over the last few years. He did this because:

[i]t affords an opportunity to draw some general conclusions regarding seaplane floats of given weight, given wing structure, any given position of the center of gravity.[30]

Another reason is that not much data existed to make work easier for future engineers. His most important conclusion drawn from the tests was that ‘the best models have a maximum relative resistance not exceeding 20 percent of the total weight.’[31] Just that information itself was enough to help any future engineers working with the drag tanks to give them a starting point from which to work.

Along with porpoising, skipping continued to be a problem with seaplanes. During the Second World War, the problem of skipping was considered a significant enough problem that needed further research. In 1943, John B. Parkinson at NACA addressed the problem. He began by defining just what skipping was. He reported that ‘skipping is a form of instability encountered in water take-offs and landings, so-called because of the resemblance of the motions of the seaplane to those of a skipping stone.’[32] Rising out of the water before the seaplane achieved flight was hazardous. A plane entirely out of the pilot’s control can lead to injuries, if not death.

One of the critical problems with the testing up to this point was that scientific testing had not occurred. Parkinson explains that ‘investigations of skipping have been mainly qualitative and the data have been based on the impressions of pilots or observers.’[33] Using models and even full-size aircraft for testing, Parkinson established that instability caused most problems. Using measurements taken from the fore and aft of the step-in hull helped determine where the problem for each type of seaplane was located. Once that was established, the engineers could make the corrections. Of course, it could never eliminate all problems because any seaplane on the water is prone to unpredictable water. However, it did go far in helping establish methods to solve the skipping problems.

It was realised that the research had to be compiled to make it easier for future engineers to find the information they were looking for. So, in September 1945, engineers James M. Benson and Jerold M. Bidwell released a bibliography containing information about seaplanes.[34] In this bibliography, many details covering everything from conventional hulls and floats to floating and handling were written about in a way that compiled the common information in past reports. Not only would this make it easier for future researchers, but the bibliography also pointed out areas in which more work needed to be done. Examples such as this are one of the reasons that NACA was able to achieve the success that it had.

Consolidated_PB2Y-3R_Coronado_loads_cargo_at_the_Pan_American_Airways_dock,_Treasure_Island,_California_(USA),_in_January_1943_(80-G-K-1149)
A US Navy Consolidated PB2Y-3R Coronado transport aircraft loads cargo at the Pan American Airways dock, Treasure Island, California in January 1943. (Source: Wikimedia)

NACA Water Tank Research and its Impact on Second World War Seaplanes

The Consolidated PB2Y Coronado is an example of how this research aided in Seaplane use during the war. In its original design, when fuelled for a long-range mission, this seaplane had a gross weight of 46,000 pounds of which 3,000 pounds was the payload. The US Navy wished to increase the payload.[35] Using models of the Coronado in Tank No. 1, the NACA changed the line of the step of the hull and installed ducts for ventilating the bottom area aft of the step. This increased the gross weight to 68,000 pounds, of which 12,000 pounds was payload. It’s stability was so assured that the plane, during its war service in the Pacific Islands was repeatedly used to make landings on dark nights when the seeing is poor, and the craft must descend on a steady glide path until water is touched, a more hazardous procedure than daylight landing.[36] 

Conclusion

The success of NACA was based on hard work and dedication to research. Working alongside government agencies such as the US Navy and even civilian aircraft manufacturers, NACA helped the United States evolve from a country far behind Europe in aeronautical research to the world’s leader in aeronautical research. The research conducted on seaplanes, long overlooked, helped refine the seaplanes, and even today, seaplanes are still in use.

Jay C. Shaw graduated with a bachelor’s in history from Columbia College in Columbia, Missouri, in 2016. He began work on his PhD in History with the University of Missouri – Columbia in 2022. He retired in 2016 from the US Air Force as an Aerospace Ground Equipment Craftsman in support of both the C-130 Hercules and the B-1B Lancer airframes. He volunteered at the Army Engineer School History Office at Fort Leonard Wood for over a year, where he worked more than 350 hours proofing sources for a book on the history of the Army Engineer School.

Header image: Digging the channel for Tank No. 1. In the late 1920s, the NACA decided to investigate the aero/hydro dynamics of floats for seaplanes. A Hydrodynamics Branch was established in 1929 and a special towing basin was authorized in March of that same year. (Source: Wikimedia)

[1] University of North Texas (UNT), UNT Digital Library, Annual Report of the National Advisory Committee for Aeronautics, Administrative Report Including Technical Reports Nos. 1 to 7, 1915.

[2] While modern definitions of seaplanes, flying boats and float plane are more clearly defined. At the time NACA was formed, the language used was less clearly defined. As evidence by Richardson’s article cited beloew, it is clear that the types of aeroplanes discussed would, by modern defintion be considered flying boats. However, he refers to them as seaplanes.

[3] H. C. Richardson, ‘Airplane and Seaplane Engineering,’ SAE Transactions 14 (1919), p. 334.

[4] Richardson, ‘Airplane and Seaplane Engineering,’ p. 365.

[5] Richardson, ‘Airplane and Seaplane Engineering,’ pp. 333-4.

[6] Richardson, ‘Airplane and Seaplane Engineering,’ p. 338.

[7] Richardson, ‘Airplane and Seaplane Engineering,’ p. 338.

[8] James Schultz, Crafting Flight: Aircraft Pioneers and the Contributions of the Men and Women of NASA Langley Research Center (Washington, D.C.: National Aeronautics and Space Administration, 2003), p. 25.

[9] Michael H. Gorn, ‘The N.A.C.A. and its Military Patrons during the Golden Age of Aviation, 1915-1939,’ Air Power History 58, no. 2 (2011), p. 25.

[10] George W. Gray. Frontiers of Flight (New York: Knopf, 1948), p. 67.

[11] Gray, Frontiers of Flight, p. 67.

[12] UNT, UNT Digital Library, Starr Truscott, The N.A.C.A. Tank: A High-Speed Towing Basin for Testing Models of Seaplane Floats, Technical Report, June 9, 1933, p. 4.

[13] Gray, Frontiers of Flight, p. 65.

[14] Gray, Frontiers of Flight, 65.

[15] James, R. Hansen, Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 (Washington, D.C.: National Aeronautics and Space Administration, 1987), p. 450.

[16] Hansen, Engineer in Charge, p. 450.

[17] Hansen, Engineer in Charge, p. 450.

[18] Hansen, Engineer in Charge, p. 466.

[19] Hansen, Engineer in Charge, p. 466.

[20] Hansen, Engineer in Charge. P. 466.

[21] Gray, Frontiers of Flight, p. 80.

[22] UNT, UNT Digital Library, Truscott, The N.A.C.A. Tank, p. 5.

[23] UNT, UNT Digital Library, Truscott, The N.A.C.A. Tank, p. 5.

[24] UNT, UNT Digital Library, Truscott, The N.A.C.A. Tank, p. 5.

[25] UNT, UNT Digital Library, Truscott, The N.A.C.A. Tank, p. 5.

[26] UNT, UNT Digital Library, Truscott, The N.A.C.A. Tank, p. 5.

[27] UNT, UNT Digital Library, Truscott, The N.A.C.A. Tank, p. 5.

[28] Kenneth S.M. Davidson and F.W.S. Locke, ‘Some Systematic Model Experiments on the Porpoising Characteristics of Flying-Boat Hulls,’ NASA, June 1943.

[29] UNT, UNT Digital Library, Antonio Eula, Hydrodynamic Tests of Models of Seaplane Floats, Technical Memorandum, May 1935, p. 1.

[30] UNT, UNT Digital Library, Eula, Hydrodynamic Tests of Models of Seaplane Floats, p. 1.

[31] UNT, UNT Digital Library, Eula, Hydrodynamic Tests of Models of Seaplane Floats, p. 1.

[32] UNT, UNT Digital Library, John B. Parkinson, Notes on the Skipping of Seaplanes, Wartime Report, September 1943, p. 1.

[33] UNT, UNT Digital Library, Parkinson, Notes on the Skipping of Seaplanes, p. 2.

[34] UNT, UNT Digital Library, James M. Benson and Jerold M. Bidwell, Bibliography and Review of Information Relating to the Hydrodynamics of Seaplanes, Wartime Report, September 1945, p. 1.

[35] Gray, Frontiers of Flight, p. 74.

[36] Gray, p. 74.

#ResearchNote – It is time for another Biography of Ira Eaker

#ResearchNote – It is time for another Biography of Ira Eaker

By Luke Truxal

For those who study the history of the United States Air Force and its forebears, there is a noticeable gap in the historiography regarding biographies of Second World War air force commanders. There are several biographies for men such as General Carl Spaatz, General of the Air Force Henry H. Arnold, General James Doolittle, General Curtis LeMay, and even Major General Haywood Hansell. Yet, many other prominent commanders, staff officers, and theorists do not have their own biographies. However, this research note solely focuses on General Ira Eaker, who, in 1943, commanded what became the US Eighth Air Force, the Mediterranean Allied Air Forces in 1944 and was deputy Chief of the Air Staff for the United States Army Air Forces in 1945.

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James Parton has largely written Eaker’s history in “Air Force Spoken Here”: General Ira Eaker and the Command of the Air. Parton’s biography is a strong defence of Eaker. In many cases, he has created much of the narrative that we accept regarding Eaker’s performance as a commander during the Second World War. However, there is one problem with Parton’s book; he was Eaker’s staff officer. Given this, Parton’s book jumps between biography and personal memoir in several places. For example, when writing about Eaker’s defence of daylight precision bombing at the Casablanca Conference in 1943, Parton slips into a personal memoir. In a paragraph, he describes the trip to Spaatz’s headquarters, the poker game he played with Eaker and Spaatz, and how he edited Eaker’s proposals for the Casablanca Conference.[1] It is unclear whether this can be classified as a biography since it is unclear if Parton is writing about himself or Eaker. Also, as a staff officer deeply devoted to Eaker, Parton may not be the general’s best or most objective biographer. Simply put, Eaker needs a new biography.

For those interested in writing a biography on Eaker, there are several places to start. First, Parton’s biography is a great place to get background information on Eaker, even if the analysis is sometimes questionable. Another series of sources that need to be examined are the books that Eaker published with Arnold before the Second World War. Arnold and Eaker wrote: Army Flyer, Winged Warfare, and This Flying Game.[2] These books lay out their vision for the future of air power and, in some cases, offer analysis of air campaigns during the Second World War before the entrance of the United States into the conflict. These books give some insight into Eaker as an air power theorist and precision bombing advocate before the war. Three major archives should be consulted for wartime records. First, the Library Congress has Ira Eaker’s papers. Speaking from personal experience, they are well-organised and easy to work through. Even better, several vital figures whom Eaker corresponded with also deposited their papers at the Library of Congress. Another archive to consult is the Air Force Historical Research Agency, where you can find records on the Eighth Air Force and Mediterranean Allied Air Forces. Finally, the National Archives and Records Administration has more records and correspondence.

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Air Chief Marshal Sir Arthur Harris shakes hands with Lieutenant General Ira Eaker at a handover ceremony of a US Army Air Force airfield into RAF control, c. November 1943. (Source: IWM)

Research is not the problem with writing a biography on Eaker. He wrote a lot about air power before, during, and after the Second World War. There is much research readily available on Eaker. This is purely speculation, but the reason why there is not a biography on Eaker is most likely that it is a hard biography to write. Eaker is not a polarising figure. Biographers note that they either fall in love with or hate the person they are writing about. It is hard to do that with Eaker. He is a likeable person and, at times performs quite well as a commanding officer. Yet, he also makes several significant mistakes during the war as well. It is hard to write a book analysing an officer whom both deserves blame for the failures of the 1943 air offensives against Germany and, in the same breath, say he played a major role in the success of the air war in 1944 and 1945.

In conclusion, it is time to put the James Parton book on Eaker aside and write a new biography on Eaker to start a proper historical debate on his career. There is ample archival material available to sift through and analyse. The challenge will be how to assess his performance during the war. Here is a thought to possibly hang onto for those who might want to take up this project. Maybe the challenge of writing a biography about Eaker is that he is representative of the struggles that early American air commanders faced during the strategic bombing of Germany in 1942 and 1943. Eaker was testing new ideas in a new form of warfare and without ample resources as the commander of the Eighth Air Force. He made several errors in 1943 that was amplified by his lack of resources. Yet, with more resources and experience, his performance improved over time. In many ways, Eaker represents the struggles that many American officers faced during the air war against Germany.

Dr Luke Truxal is the Book Review Editor at From Balloons to Drones and an adjunct at Columbia State Community College in Tennessee. He completed his PhD in 2018 from the University of North Texas with his dissertation ‘Command Unity and the Air War Against Germany.’ His previous publications include ‘Bombing the Romanian Rail Network’ in the Spring 2018 issue of Air Power History. He also wrote ‘The Politics of Operational Planning: Ira Eaker and the Combined Bomber Offensive in 1943’ in the Journal of Military Aviation History. In addition, Truxal is researching the effectiveness of joint air operations between the Allied air forces in the Second World War.

Header image: Major General Ira C. Eaker presents an award to an enlisted man of the 479th Anti-Submarine Group during a ceremony at an air base in St Eval, United Kingdom, c. 1943. (Source: NARA)

[1] James Parton, “Air Force Spoken Here”: General Ira Eaker & the Command of the Air (Bethesda, MD: Adler & Adler Publishers Inc., 1986), p. 220.

[2] Henry H. Arnold and Ira C. Eaker, Army Flyer (New York: Harper & Brothers Publishers, 1942); Henry H. Arnold and Ira Eaker, Winged Warfare, (New York: Harper & Brothers Publishers, 1941); Henry H. Arnold and Ira Eaker, This Flying Game, (Ramsey, New Jersey: Funk and Wagnalls Company, 1938).

#ResearchResources – Recent Articles and Books (February 2023)

#ResearchResources – Recent Articles and Books (February 2023)

Editorial note: In this series, From Balloons to Drones highlights research resources available to researchers. Contributions range from discussions of research at various archival repositories to highlighting new publications. As part of this series, we are bringing you a monthly precis of recent articles and books published in air power history. This precis will not be exhaustive but will highlight new works published in the preceding month. Publication dates may vary around the globe and are based on those provided on the publisher’s websites. If you would like to contribute to the series, please contact our Editor-in-Chief, Dr Ross Mahoney, at airpowerstudies@gmail.com or via our contact page here.

Books

Krzysztof Dabrowski, Defending Rodinu – Volume 2: Build-up and Operational History of the Soviet Air Defence Force, 1960-1989 (Warwick: Helion and Company, 2023).

In the 1950s, the Soviets had managed to grow a major Air Defence Force (PVO) capable of covering the entire airspace of the Union of the Soviet Socialist Republics (USSR). The PVO was able to field interceptors and surface-to-air missiles to intercept even high-flying foreign reconnaissance aircraft. By the early 1960s, the Soviets managed to theoretically, seal their airspace to unwanted visitors. Nevertheless, multiple foreign intelligence agencies and air forces continued seeking to penetrate the airspace of the USSR by means ranging from non-steerable ‘spy blimps’, via strategic bombers, to high-speed tactical reconnaissance aircraft. This activity kept the PVO on constant alert so that time and again it reacted mercilessly, even to entirely innocent passenger airliners, causing several major international incidents.

Defending Rodinu Volume 2 provides the operational history of the Soviet PVO from the early 1960s until the late 1980s – a period of continuously escalating tensions of the Cold War. Using documentation and publications never before released in the English language and richly illustrated, it provides a comprehensive, single-source point of reference for historians and enthusiasts alike.

Mark Galeotti, Afghanistan, 1979–88: Soviet Air Power against the Mujahideen (Oxford: Osprey Publishing, 2023).

The Soviet Union’s invasion of Afghanistan was fought as much in the air as on the ground. From the high-level bombing raids that blasted rebel-held mountain valleys, to the Mi-24 helicopter gunships and Su-25 jets that accompanied every substantial army operation, Soviet control of the air was a crucial battlefield asset. Vital to every aspect of its operations, Mi-8 helicopters ferried supplies to remote mountain-top observation points and took the bodies of fallen soldiers on their last journey home in An12 ‘Black Tulips’.

But this was not a wholly one-sided conflict. Even before the Afghan rebels began to acquire man-portable surface-to-air missiles such as the controversial US ‘Stinger,’ they aggressively and imaginatively adapted. They learnt new techniques of camouflage and deception, set up ambushes against low-level attacks, and even launched daring raids on airbases to destroy aircraft on the ground.

Featuring information previously unknown in the West, such as the Soviets’ combat-testing of Yak-38 ‘Forger’ naval jump jets, Soviet-expert Mark Galeotti examines the rebel, Kabul government and the Soviet operation in Afghanistan, drawing deeply on Western and Russian sources, and including after-action analyses from the Soviet military. Using maps, battlescenes and detailed ‘Bird’s Eye Views’, he paints a comprehensive picture of the air war and describes how, arguably, it was Soviet air power that made the difference between defeat for Moscow and the subsequent stalemate that they decided to disengage from.

Daniel Haulman, Misconceptions about the Tuskegee Airmen: Refuting Myths about America’s First Black Military Pilots (Athens, GA: University of Georgia Press, 2023).

Once an obscure piece of World War II history, the Tuskegee Airmen are now among the most celebrated and documented aviators in military history. With this growth in popularity, however, have come a number of inaccurate stories and assumptions. Misconceptions about the Tuskegee Airmen refutes fifty-five of these myths, correcting the historical record while preserving the Airmen’s rightful reputation as excellent servicemen.

The myths examined include: the Tuskegee Airmen never losing a bomber to an enemy aircraft; that Lee Archer was an ace; that Roscoe Brown was the first American pilot to shoot down a German jet; that Charles McGee has the highest total combat missions flown; and that Daniel “Chappie” James was the leader of the “Freeman Field Mutiny.” Historian Daniel Haulman, an expert on the Airmen with many published books on the subject, conclusively disproves these misconceptions through primary documents like monthly histories, daily narrative mission reports, honor-awarding orders, and reports on missing crews, thereby proving that the Airmen were without equal, even without embellishments to their story.

Jeff Pedrina, Wallaby Airlines: Twelve months flying the Caribou in Vietnam (Newport, NSW: Big Sky Publishing, 2023).

Jeff Pedrina’s book provides a very personal and thoughtful account of his twelve month’s service in Vietnam with No 35 Squadron – ‘Wallaby Airlines’. While the story is primarily about the people, and the personalities, he encountered during his tour of duty in Vietnam, it is also the story of a remarkable aircraft, the de Havilland Canada DHC-4 Caribou – the first mass-produced short take-off and landing (STOL) aircraft of its size. For seven and a half years it was the backbone of the airlift effort in the highlands of Vietnam, and was operated by the Royal Australian Air Force until November 2009, forty-five years after it first entered RAAF service.

First into the theatre in 1964 and last out in 1972, the Caribou aircraft and its air and ground crews were the RAAF’s quiet achievers in Vietnam. In the course of seven and a half years, Wallaby Airlines achieved an excellent operational record and reputation as a tactical transport squadron. This book in its original format was first published in 2006, having been awarded Special Mention in the 2005 RAAF Heritage Awards. This new edition is intended to bring the experiences of Jeff Pedrina, and the exploits of the Wallaby Airlines and its venerable Caribou aircraft to life for a new generation of reader.

Usman Shabbir and Yawar Mazhar, Eagles of Destiny – Volume 1: Growth and Wars of the Pakistan Air Force, 1956-1971 (Warwick: Helion and Company, 2023).

Eagles of Destiny Volume 2 is a detailed account of the transformation of the Pakistan Air Force (PAF) with the help of the first US assistance program, and how its leadership utilised this opportunity to create a modern air force. It provides detailed coverage of the PAF’s participation in the 1965 Indo-Pakistani War, based on official documentation and material from private collections that were previously not available to the public. The story of the Pakistan Air Force during this period is concluded by the coverage of the first build-up with the Chinese support, against the backdrop of US sanctions, highlighting and discussing the challenges and response.

Finally, the book provides detailed coverage of PAF operations during the 1971 War with India, including several first-hand accounts by key officers. Between 1956 and 1971, the PAF inducted a number of new weapon systems, including US-made F-86 Sabres, French-made Mirages, and Chinese-made F-6s. These developments and PAF’s strategy are all discussed in great detail.

Richly illustrated, and almost entirely based on accounts never published before, Eagles of Destiny Volume 2 provides a unique insight from professionals who were either directly involved, or witnessed the affairs in question.

Call for Submissions – From Balloons to Drones

Call for Submissions – From Balloons to Drones

Established in 2016, From Balloons to Drones is an online scholarly platform that analyses and debates air power history (including aviation history), theory, and contemporary operations in their broadest sense, including space and cyber power. To date, we have published over 250 articles on various air power-related subjects.

Since its emergence at the start of the 20th Century, air power has increasingly become the preferred form of military power for many governments. However, the application and development of air power are controversial and often misunderstood. To remedy this, From Balloons to Drones seeks to provide analysis and debate about air power through the publication of articles, research notes, commentaries, book reviews, and historic book reviews – see below for a description of the range of articles published.

The study of air power is to be understood broadly, encompassing not only the history of air warfare, including social and cultural aspects, but also incorporating contributions from related fields, such as archaeology, international relations, strategic studies, law and ethics. Possible subjects to be explored might include, but are not limited to:

Strategy, Theory and Doctrine | Organisation and Policy | Roles

Operations – Kinetic and Non-Kinetic | Tactics, Training and Procedures

Strategic and Operational Effect | Technological Developments

Ethical and Moral Issues | National, International and Transnational Experiences

Personal Experiences | Culture | Memory and Memorialisation

From Balloons to Drones welcomes and encourages potential submissions from postgraduates, academics, and practitioners involved in researching the subject of air power.

C-119B_Flying_Boxcar_drops_supplies_near_Chungju_1951
A US Air Force Fairchild C-119B Flying Boxcar air-dropping supplies near Chungju, Korea, in 1951. (Source: Wikimedia)

We publish:

Scholarly Articles

From Balloons to Drones publishes informative, peer-reviewed articles on air power that range from historical pieces to the analysis of contemporary challenges. These well-researched articles aim to bridge the gap between specialist and non-specialist readers. They should be around c. 3,000 words, though From Balloons to Drones will accept longer pieces. We reserve the right to publish them in parts.

Air War Books

From Balloons to Drones publishes a series of review articles that examine the top ten books that have influenced writers on air power. See more here.

Commentaries

From Balloons to Drones publishes opinion pieces on recent news on either contemporary or historical subjects. These should be no longer than c.1,000 words.

Research Notes

From Balloons to Drones publishes research notes on contributors’ current research projects. These take the form of more informal pieces and can be discussions of a source or notes on a recent research theme. These should be c.500 to 1,000 words.

Book Reviews

From Balloons to Drones publishes regular book reviews that aim to be an accessible collection of appraisals of recent publications about air power. If you are a publisher interested in having your publication reviewed, please contact us at the email address below. See more here.

Historic Book Reviews

From Balloons to Drones publishes occasional historic book reviews that aim to be an accessible collection of appraisals of critical historic publications about air power history, theory, and practice. See more here.

Submissions should be submitted in Word format and emailed to the address below with ‘SUBMISSION’ in the subject line. Also, please include a 50-100-word biography with your submission. References can be used, and please be careful to explain any jargon. However, if you are unsure if your idea fits our requirements, please email us with ‘POTENTIAL SUBMISSION’ in the subject line to discuss.

If you are interested in contributing, please email our Editor-in-Chief, Dr Ross Mahoney, at airpowerstudies@gmail.com or via our contact page here.

Header image: A Panavia Tornado GR4 of No. IX(B) Squadron on a training sortie in preparation for deployment to Afghanistan, c. 2012. (Source: Wikimedia)

#Podcast – The Vietnam War 50 Years Later: An Interview with Dr Michael E. Weaver

#Podcast – The Vietnam War 50 Years Later: An Interview with Dr Michael E. Weaver

Editorial Note: Led by Editor Dr Mike Hankins, From Balloons to Drones produces a monthly podcast that provides an outlet for the presentation and evaluation of air power scholarship, the exploration of historical topics and ideas, and provides a way to reach out to both new scholars and the general public. You can find our Soundcloud channel here. You can also find our podcast on Apple Podcasts and Google Podcasts.

50 years ago, in January 1973, the Paris Peace Accords were signed. This ended major U.S. combat operations in the Vietnam War. To look back on the air campaigns that were so crucial to that war, we talk with Dr Michael Weaver, assistant professor at the US Air Force’s Air Command and Staff College and author of The Air War in Vietnam from Texas Tech University Press. Join us as we look at the use of air power in Southeast Asia and talk about some of the legacies it leaves behind.

41bAUBRryqL._AC_SY580_Dr Michael E. Weaver is an Associate Professor of History at the USAF Air Command and Staff College. He has authored five air power articles and a book on the 28th Infantry Division. His second book, The Air War in Vietnam, was published in 2022. Weaver received his doctorate from Temple University in 2002, where he studied under Russell Weigley.

Header image: View of the flight deck of the USS Ticonderoga (CVA-14) during her last deployment to Vietnam as an attack carrier between 1 February and 18 September 1969. Various aircraft of Carrier Air Wing 16 are visible on deck: a Vought F-8H Crusader of VF-111 ‘Sundowners,’ four LTV A-7B Corsair II of  VA-87 ‘Golden Warriors,’ and five A-7Bs of VA-25 ‘Fist of the Fleet.’ (Source: Wikimedia)

Love At First Sight? US Army Aviation before the First World War

Love At First Sight? US Army Aviation before the First World War

By Alexander Reineke

After the Wright Brothers made their first flight in December 1903, it took the US Army several years to start paying attention to heavier-than-air aviation.[1] While lighter-than-air platforms, in the form of observation balloons, had been in use with the US military since the US Civil War, the novelty of heavier-than-air aviation in the form of aeroplanes eventually engaged the minds of military thinkers around the United States and all three combat arms – infantry, cavalry, and the field artillery.[2] Officers from these combat arms offered similar but often diverging takes on the new invention. By examining articles published in professional journals of the period, this article considers how the US Army received and thought about the aeroplane’s application before the outbreak of the First World War.

The Infantry

For the infantry branch, the aeroplane introduced the possibility of lifting the fog of war from the battlefield in the form of easier, faster, and more reliable scouting opportunities. In 1909, Captain John R.M. Taylor, an infantry officer and prolific military theorist of the period, wrote in the Journal of the United States Infantry Association – later the Infantry Journal – that combat had changed little since the US Civil War two generations earlier. Primarily, artillery still functioned as artillery, cavalry as cavalry, and infantry as infantry. Ranges and lethality had increased, but the overall way wars were fought had, he argued, largely remained similar – American theorists at this time tended to look to the experience of the US Civil War as the first modern war, excluding European definitions, which often included the Crimean War and the Franco-Prussian War.[3] However, the aeroplane offered a third dimension to the battlefield in the way that ground-based scouts – be it a group of skirmishers or a cavalry troop – could not replicate.[4]

Taylor’s article, using a counterfactual based on Major-General George McClellan’s campaigns in 1862, suggested that the former might have won the war if he had had reconnaissance aeroplanes. Taylor believed that while the aeroplane was still in its infancy, the same had been said about the automobile a decade prior. Moreover, he envisioned the aeroplane and the airship taking their place in the order of battle as soon as the next great war alongside automobiles in the aid and support of the three combat arms as screening and attack forces.[5]

While Taylor theorised about mechanised warfare broadly, the Massachusetts National Guard experimented with its application during their manoeuvres in 1909. Importantly, as Captain John Sherburne reported in the Infantry Journal’s pages, the Massachusetts National Guard improvised the use of ‘two automobile trucks as mounts for two light guns of naval type.’[6] Moreover, these were used as part of an ‘auto truck platoon’ by one opposing force during the manoeuvres. These experiences led Sherburne to hypothesise about the possibility of guns on such vehicles as potential anti-air assets, thus showing how even in the early years of aviation, officers were already thinking through the challenge of countering the threat from the air.[7]

In 1910 and 1912, respectively, Captain G.L. Townsend, a career infantry officer, and Captain Paul W. Beck, one of the US Army’s first pilots, summed up the mood in the infantry in the pages of the Infantry Journal by arguing for a compromise between enthusiasts and critics of early aviation. They argued that while aeroplanes and airships had not yet matured as platforms, it was the job of the peacetime army to pay attention to new developments and create doctrine and institutions. This was so that aeroplanes might be used in war both through trial and error and through observations of potentially hostile nations’ use of aviation, with particular attention paid to the zeppelins of Imperial Germany even as they remained in their infancy.[8]

The Infantry Journal’s editorial board, presided over by US Civil War veteran and former US Army Chief of Staff Lieutenant General John C. Bates and made up of reform-minded career officers who wished to modernise and professionalise the Army, broadly agreed with the ideas and proposals of these Townsend and Beck. Moreover, they believed that once fully developed, the aeroplane would become a great asset to infantry soldiers as a scouting force where cavalry could not reach. Nevertheless, they tempered the mood of aviation enthusiasts by recommending that any work on aviation be postponed to a time when war would be on the horizon. Aviation, as they argued, was too costly at the time. In the end, it all came down to funding. For the price of a squadron of aeroplanes or airships, machinery operating on the bleeding edge of technological progress, the US Army could fund and outfit several regiments or even divisions of infantry:

In the time required for us to create a field army after the declaration of war, and until such an army were in readiness both aeroplanes and aeroplanists would be useless, we should have time to build more aeroplanes and train more aeroplanists than probably any nation will ever use in war. The aeroplane can do us no greater military harm than driving out of mind again that our need now is the same as always — merely men, not machines, even though they be new machines with all the fancied terrors that superstition and ignorance give to things unknown. The invention of gunpowder was once expected to end war (as were the torpedo and the submarine).[9]

Given this attitude, the infantry, always searching for more funding, applied the same logic to aeroplanes as critics of standing armies had done to the infantry: aviation units did not require costly training. They could be raised at a moment’s notice. This obfuscated the real reason: the US Army had no money to investigate the potential of aviation.[10] Despite being stretched thin in manpower and funding; numerous infantry officers had become advocates for aviation. First among them was First Lieutenant Benjamin Foulois, the US Army’s first official aviator and a lifelong air power advocate and pioneer, who wrote in 1908 that in ‘all future warfare, we can expect to see engagements in the air between hostile aerial fleets.’[11]

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Signal Corps No. 1 in front of its hanger at Fort Sam Houston in 1910. (Source: United States Air Force)

The Cavalry

The cavalry, by contrast, saw its role as the US Army’s eyes and ears threatened by the invention of the aeroplane. Having already acknowledged that its days of charging enemy positions and dispersing troops were long over, the American cavalry had reinvented itself first as a frontier constabulary, a scouting force, and, in its current iteration, a force of mounted infantry ready to fight as infantry, to protect the flanks of the advancing army, and to chase fleeing enemy infantry.[12] Already criticised by the infantry and artillery branches who doubted the viability of horse cavalry against modern weapon systems, the cavalry were determined to keep their role as scouting and routing forces. It was no wonder that in the Journal of the United States Cavalry Association in 1909, the well-respected horsemanship expert Edward L. Anderson dubbed the Wright Brothers’ aeroplane and automobiles as abominations.’[13]

In a 1911 article in the Journal of the United States Cavalry Association on the reorganisation of the cavalry branch, Brigadier General Walter Schuyler, a long-serving cavalry commander since the American Indian Wars, saw the aeroplane and any other form of modern technology like the radio or the automobile as auxiliary forces that would help the cavalry increase its reaction time on the battlefield.[14] However, on the other hand, others, such as retired officer E.L. Gilpin saw the cavalry as more than capable of taking on the aeroplane in single combat, believing that while the aeroplane might offer a bird’s eye view of the battlefield, the horse cavalry was the superior scout for detailed information even as they used their carbines to shoot down reconnaissance aeroplanes with superior marksmanship.[15] Even the supporters of the aeroplane among the cavalry belittled aviation enthusiasts as having a ‘child-like faith.’[16] They believed that the maturation of the technology would, eventually, lead to it becoming a great support system. Nevertheless, like its peer, the infantry, the cavalry could not – and would not – see the aeroplane as revolutionary in its current state.[17]

The Artillery

The artillery, meanwhile, precisely saw that. Colonel John P. Wisser, a coastal artillery officer and an accomplished West Point educator and military attaché, became a staunch supporter of the aeroplane, as did many other artillery officers at the time. Reviewing the events of the Russo-Japanese War, Wisser echoed many views held by the infantry’s Taylor. He also believed that the US Army’s overall make-up had not changed since the US Civil War except for longer ranges and increased firepower. By contrast, aviation was still advancing exponentially to the point that an army fighting in the 1910s would have identical infantry and cavalry assets to the previous decade. However, its aviation assets would set it apart from any army of the last 50 years.[18] By 1912, the artillery community concurred with Wisser’s original conjecture and believed they had found in aviation the best tool for mastering indirect artillery fire.

It was also an artillery officer, Isaac Lewis, whose light machine gun, the Lewis Gun, was first tested by the US Army as an aircraft-mounted weapons system. In 1912, Captain Charles Chandler and Lieutenant Roy Kirtland took a Wright Model B Flyer up in the sky. They tested the Lewis Gun as an air-to-ground weapon, scoring adequate hits against paper targets and collecting valuable data about air-to-air and air-to-ground combat.[19]

While the artillery arm welcomed the aeroplane and the airship most enthusiastically among the three combat arms, this was likely due to its position as a largely technical and engineering-driven arm that was not in direct competition with the changes military aviation later brought to the battlefield. Indeed, artillery was already seen as an auxiliary to cavalry and infantry operations and relied on accurate reconnaissance to provide just that. While the infantry could not justify the cost at the time and the cavalry felt threatened in its role as the reconnaissance arm of the US Army, the field artillery accepted the aeroplane as another tool that would help them accomplish their mission more quickly as well as more precisely.[20]

Conclusion

US Army aviation remained in its infancy after the outbreak of the First World War. While military aviation faced criticism as a novelty across the US Army, it largely enjoyed at least some measure of support across all combat arms who saw in it a valuable new tool for scouting, transportation, and even what would eventually be called close air support. The American military was quick to experiment with arming aeroplanes and creating ad-hoc anti-aircraft guns, showing they were quick to comprehend, use, and adapt to modern technology. However, fear of change and budgetary concerns remained, sabotaging efforts to experiment with aviation to its fullest extent. Additionally, the combat arms essentially saw aviation as a support arm, severely limiting the military theory that could be developed around the new invention.

Alexander Reineke is a PhD candidate in the North American History Department at Ruhr University Bochum. His thesis, provisionally entitled, ‘Prussia Envy? Alienation and War Preparedness in the Peacetime US Army, 1900-1941, focuses on the peacetime US Army before and after the First World War. He received his MA in History from Ruhr University Bochum in 2019. Since 2020, he has been a member of the editorial staff at AKM Portal für Militärgeschichte.

Header image: A Wight Model A arrives at Fort Myer, Virginia aboard a wagon for testing by the US Army, attracting the attention of children and adults, 1 September 1908. (Source: Wikimedia)

[1] On the development of US Army aviation in this period, see: Herbert A. Johnson, Wingless Eagle: US Army Aviation through World War I (Chapel Hill, NC: The University of North Carolina Press, 2001); Laurence Burke II, At the Dawn of Airpower: The U.S. Army, Navy, and Marine Corps’ Approach to the Airplane, 1907-1917 (Baltimore, MD: Naval Institute Press, 2022).

[2]  F. Stansbury Haydon, Military Ballooning during the Early Civil War (Baltimore, MD: Johns Hopkins University Press, 2000), passim. First published in 1941 as Aeronautics in the Union and Confederate Armies: With a Survey of Military Aeronautics Prior to 1861 by Johns Hopkins University Press.

[3] A.D. Harvey, ‘Was the American Civil War the First Modern War?’ History 97, no. 2 (2012), pp. 272-280.

[4] Captain John R.M. Taylor, ‘Cavalry and the Aeroplane,’ Journal of the United States Infantry Association VI, no. 1 (1909), p. 84; Lori Henning, Harnessing the Aeroplane: American and British Responses to a New Technology, 1903-1939 (Norman, OK: Oklahoma University Press, 2019), p. 35.

[5] Taylor, ‘Cavalry and the Aeroplane,’ pp. 85-7.

[6] Captain John H. Sherburne, ‘Automobile Guns in the Massachusetts Maneuvers,’ Journal of the United States Infantry Association VI, no. 3 (1909), p. 375.

[7] Sherburne, ‘Automobile Guns in the Massachusetts Maneuvers,’ pp. 380-81.

[8]  Captain G.L. Townsend, ‘The Use and Effect of Flying Machines on Military Operations,’ Infantry Journal VII, no. 2 (1910), pp. 246-55; Captain Paul W. Beck, ‘Military Aviation in America. Its Needs,’ Infantry Journal VIII, no. 6 (1912), pp. 796-817.

[9] Anonymous, ‘Concerning Aeroplanes for the Army,’ Infantry Journal VII, no. 3 (1910), p.461.

[10] First Lieutenant Benjamin D. Foulois, ‘Military Aviation and Aeronautics,’ Infantry Journal IX, no. 3 (1912), pp. 314-6; Harvey M. Spaolsky et al., U.S. Defense Politics. The Origins of Security Policy (Abingdon: Routledge, 2010), p. 116.

[11] Benjamin D. Foulois with Carroll V. Glines, From the Wright Brothers to the Astronauts. The Memoirs of Major General Benjamin D. Foulois (New York: McGraw-Hill Book Company 1968), p. 44.

[12] Louis A. DiMarco, War Horse. A History of the Military Horse and Rider (Westholme, PA: Yardley 2008), pp. 289-298.

[13]  See Anonymous, ‘Editorial,’ Infantry Journal I, no. 3 (1905), pp. 174-81 and similar analyses of the use of cavalry in the Russo-Japanese War published in the service journals between 1904 and 1906. Edward L. Anderson, ‘Horses and Riding,’ Journal of the United States Cavalry Association XIX, no. 72 (1909), p. 729.

[14] ‘Cavalry Reorganization,’ Journal of the United States Cavalry Association, Vol. XXII, No. 85, p. 23; Henning, Harnessing the Aeroplane, pp. 33-4.

[15] E.H. Gilpin, ‘Armament and Equipment of the Cavalryman,’ Journal of the United States Cavalry Association XXII, no. 85 (1911), p. 82.

[16] First Lieutenant Daniel L. Roscoe, ’The Effect of Aeroplanes Upon Cavalry Tactics,’ Journal of the United States Cavalry Association XXIV, no. 101 (1914), p. 856.

[17] Roscoe, ’The Effect of Aeroplanes Upon Cavalry Tactics,’ p. 857.

[18] Colonel John P. Wisser, ‘German Ideas on Tactics,’ Infantry Journal VII, no. 3 (1910), pp. 377-80.

[19] C.H. Powell, ‘The Lewis Automatic Gun,’ Infantry Journal IX, no. 1 (1912), p. 44.

[20] Colonel John P. Wisser, ‘The Tactical and Strategical Use of Dirigible Balloons and Aeroplanes,’ Cavalry Journal XXI, no. 81 (1910), p. 414.