1970s

"Clearly, ATF was going to be superstealth and not a cousin of YF-12 or SR-71," explains Osborne. "I stopped the YF-12 derivative effort, and we started working on an F-117 derivative for ATF." The design submitted in the Lockheed proposal looked like a larger and elongated F-117 with some...

Greetings All - Here's a few of the Vought concepts - first off the designs that competed for the F-14 and then the LWF designs when they teamed with General Dynamics and would have/could have had the F/A-18 had the Navy followed Congress's edict to choose the winning LWF design (F-16). I'm...

At least looks very VFX-sky

Found at NASA Glenn Research Center ImageNet site Title says VARIABLE STEAM CONTROL ENGINE - MCAIR MCDONNELL AIRCRAFT V/STOL VERTICAL SHORT TAKE OFF LANDING - RI V/STOL - BOEING V/STOL that questions whose stuff it is

There have been various preliminary designs published for vessels from the 60s, 70s and 80s. I'm starting a new topic because it doesn't fit under the strike cruiser or NFR-90 ones. First up, an early DDG-51: Fig. 7 The most recent naval destroyer design, Arleigh Burke (DDG 51 Class). the...

Came across the following in Air International. Seven companies responded to the VFAX RFP for unfunded proposals for a Mach 1.6 aircraft with 28,000-30000lb weight an unit cost less that $6 million in 1975 dollars over a 400 aircraft program. General Dynamics submitted two designs; a...

The preferred UK AEW for the RAF was always the Nimrod as it was big and in production. In 1966 studies looked at various radar options, but lack of money delayed it. All of the above comes from 'Airborne Early Warning, design, development and operations' by Mike Hirst, Osprey, 1983.

Matej, the link to your web doesn't works for me (I have even tried from a Windows PC) :( So I add drawings courtesy from Lark

This appears to be a fighter/Demonstrator version of their scissor wing technology from the '70s. You can see the bomber concepts in the thread link below the patent link USPAT4998689 Boeing Bombers with some pics of the Rockwell scissor wing bomber concept.

Lockheed SR-71/YF-12 Blackbirds Excellent volume in the Warbird Tech series, good solid information from a good author. Recommended. ****

Hi folks, Does anyone have any information on the USN CVV concepts of the 1970s? Apart from some brief references in books, I have found the following information on the web: "CVV was the major program, an outgrowth of Zumwalt's earlier T-CBL, proposed by Ford and championed by Carter. It...

In this Lockheed advertisment the AH-56 is shown with an additional outline, giving a deeper fuselage and it is advertised to be the basis for a transport for up to 30 passengers or as a ASW helicopter. Are there any other pictures, drawings or photos of mock-ups of these versions ?

I am looking for the competing design of General Motors Corporation that ran against, and lost to the Chrysler Corporation's Main Battle Tank design of 1973, that would become the now famous 'M1 Abrams MBT' Pictures, drawings and technical data please if you have it Regards Pioneer

These are advanced Boeing Bomber Studies from the late '70s. Except for the two Rockwell design, which I left in due to the two page Boeing 'X-Wing' Bomber design. Large Version of the above image

I was wondering if anyone has any more information on the version of the Tomcat II shown in the image below? It's obviously stealthier than the standard version and has inlets similar to the F-22, but I was wondering if anyone here has all three views or any renderings or pictures of models of...

In 1955, the US Army issued a requirement for the development of a next generation gas turbine-powered medivac helicopter The winner of this competition would be awarded to Bell with their Model 204, then designated as the XH-40, and later again in 1962 it was changed to UH-1 Iroquois. I have...

Late in the Seventies, Fairchild-Republic studied a Next Generation Close Air Support aircraft. It would have been a two-seater, have a night-adverse weather capability, made with large use of composites and probably (judging from the design) sport a moderate supersonic speed. Weapons: GAU-8A...

USAF ‘Improved Manned Interceptor’ (IMI) Program On 9 February 1968, the Defence Department announced they were not going to purchase the Lockheed F-12A interceptor (later the SR-71), opting instead to remain with the F-106 as the primary interceptor to protect the continental USA from air...

Thread to discuss Boeing pre-ATF and ATF studies If you have something to share, please post it here.

Boeing's very own 1975 Nutcracker for Sea Control Ship