united states army air forces

https://www.airforcetimes.com/veterans/military-history/2024/05/20/bud-anderson-americas-last-world-war-ii-triple-ace-dies-at-102/?utm_source=sailthru&utm_medium=email&utm_campaign=air-dnr Bud´s Old Crow aircraft https://toflyandfight.com/the-p-51-mustang/the-old-crow/ RiP

In this Douglas P-70 night fighter of the 419th NFS, crash landed at Piva-Bougainville by Lt Donald Dessert, the fixed quarter wave dipoles for azimuth receiving have been replaced by four german style “Stachel” rods. Can anyone identify which radar they belong to?

The United States Strategic Bombing Survey was a written report created by a board of experts assembled to produce an impartial assessment of the effects of Anglo-American strategic bombing of Nazi Germany during the European theatre of World War II. After publishing its report, the Survey...

A knotty design conundrum! Using some 'imagineering', what if the Curtis XP55 'Ascender' and the Kyushu J7W 'Shinden' went into production and both spawned navalised variants for carrier deployment. The thorny issue of deck landing arises; 3-point tricycle landing gear means the awkward...

Hi everyone, I am working on compiling some information on the US Army Air Force, and US Air Force's Project Thunderstorm (1946-1949) and the All Weather Flying Center. I am working on building a list of aircraft that served as part of the project, and intend to draw all of them as part of my...

The planned US version of the Highball bomb. View: https://www.youtube.com/watch?v=FEgbi6n1C0E

I'm looking for a copy of the final version of the XP-67's Specification S-23A, from July 1942. There are lots of copies of the Preliminary version dated May 1941 but I really need the final, and I've had zero luck finding it anywhere. Anyone have a copy they could share?

In 1942 NACA made a reasearch about extending the range of the AAF bombers using tank wing trailers and gliders. Here the figures of the proposals, taken form the following report.

Good Day All - Found this general arrangement of McDonnell Aircraft's Model 18-H Tandem Engine Fighter in a collection I am scanning.

Gents... ******* NARA II, COLLEGE PARK, MD RG 341 Entry 172 Box 38 Declassified Via NND 813063 ****************************** HEADQUARTERS AIR MATERIEL COMMAND WRIGHT FIELD, DAYTON, OHIO 1 May 1946 IN REPLY ADDRESS BOTH COMMUNICATION AND ENVELOPE TO ATTENTION OF FOLLOWING OFFICE SYMBOL...

Hi, here is a glide bombs GB-1,GB-5 and GB-7,designed by Aeronca. https://crgis.ndc.nasa.gov/crgis/images/4/41/FFT-TestLog.pdf

I've found very little information on the internet regarding the following and while I have some guesstimates and ideas as to what the systems do, I am not certain and I figure you guys would probably be able to provide a more conclusive answer. The Automatic Gyro-Leveling Device (AGLD) /...

Hi everybody, I’m an Italian aviation history enthusiast. I collect info about aircraft production in Italy, US and UK. Regarding US, I’ve gathered info from various sources, mainly Andrade, Parsch, Baugher and Putnam Aviation books. The issue I’m dealing now is to collect all info about FY...

I don't know if this is common knowledge, and if it is I apologize! I've just finished readying the wonderful book - World's Fastest Four-Engine Piston-Powered Aircraft: Story of the Republic XR-12 Rainbow, by Mike Machat. I found an interesting abstract in the book pertaining to: "Minus its...

Alongside the training and cargo gliders already in service at the outbreak of World War II, an idea that received more attention with the U.S. Army Air Force was the assault glider. Major Lewin B. Barringer, a glider specialist, on the staff of AAF, presented blueprints for such a glider in the...

Just put up a new article at RetroMechanix.com on a P-51D Mustang which was tested with a pair of unusual streamlined 150 gallon ferry tanks at Eglin Field, Florida in 1944-45: The object of the tests was to determine the safe ferry range of the P-51D airplane. The article features 20 photos...

Hi All! In early 1946, USAAF issued a preliminary specification for a 50,000 pounds payload Heavy Cargo and Troop carrier type aircraft. My opinion these manufacturers were participating of this competition: Fairchild Model 99 Lockheed Model L-168 Martin Model 240 (?) (?)...

Just finishing "The Jet Race and the Second World War" by Sterling Michael Pavelec. I enjoyed the story very much and I've learnt a lot. http://www.amazon.com/Jet-Race-Second-World-War/dp/1591146666/ref=sr_1_1?ie=UTF8&s=books&qid=1277485918&sr=1-1 On page 137 I found a great surprise: Bell...

Can I also ask for the Vultee XP-68,the improvement version of Vultee XP-54

Here's a color shot of the XF-89 (46-678) with Fred C. Bretcher in the cockpit.