1970s

1st three: Teledyne Continental uparmor/powertrain effort from the late 1970s - early 1980s, M1 Abrams supplement. 2nd three: GDLS upgrade for Turkish M60 upgrade tender won by the Sabra II using M1A1 turret, new suspension and powerpack.

The Garrett Systems STAMP. Does anybody have any information about it?

The Heckler & Koch G11 is a non-production prototype assault rifle developed during the 1970s and 1980s by Gesellschaft für Hülsenlose Gewehrsysteme (GSHG) (German for "Corporation for Caseless Rifle Systems"), a conglomeration of companies headed by firearm manufacturer Heckler & Koch...

I wanted to see if anybody had more information about the "Tactical High Altitude Penetrator" sketch that's been in the public view for several years. The earliest reference to it that I can find comes from Bill Sweetman's 1986 book "Stealth Aircraft." It's attributed to the USAF Aeronautical...

Back in the '90s, wasn't there supposed to be a Soviet flying wing stealth bomber from Tupolev, the Tu-202 or Tu-404 or something?

Is it true that the F-15's were actually intended to carry the AIM-97 Seekbat to deal with the MiG-25? How many could it carry? KJ Lesnick

Hi, http://www.abovetopsecret.com/forum/thread199681/pg1

I found this proposal for a British Aircraft Corporation (BAC) Rapier SAM system incorporated into a West German Marder MICV chassis, in a copy of a 1972-73 Jane’s Weapon Systems, which I purchased the other day in a second hand book shop. This Rapier/Marder project looks a very thorough thought...

A recent book releasing British nuclear discussions by Peter Hennessy throws some clear answers to often asked questions: Why did the RN not get the fifth Polaris boat? After much discussion the new Labour Government in 1964 decided that the Polaris fleet was too worthwhile to cancel. Two...

http://www.history.navy.mil/books/space/Chapter3.htm

Lince was a paper project, not very known. In 1974 -Franco still alive- arrived to Spain the first 19 AMX-30, made in France, to be quickly deployed in Spanish Sahara. The agreement with France included the license to manufacture this tank by Empresa Nacional Santa Bárbara. So, AMX-30 became...

A study of air cushion landing systems for space shuttle vehicles Ryken, J. M. NASA (non Center Specific) Publication Date: Dec 1, 1970 http://hdl.handle.net/2060/19710003622 direct pdf link

According to Paul Czysz, he claimed that McDonnell Aerospace had an aerospace plane that probably first flew in 1963 and entered service in 1964 flying until at least 1979. I was told the plane had a smaller payload than the Space-Shuttle. It to the best of my knowledge was a single-stage to...

The Northrop XST; http://www.flightglobal.com/FlightPDFArchive/1992/1992%20-%200362.pdf

Hi, the Dornier sutdied in 1972 to develope an aircraft which was based on or looks like the SAAB-37 Viggen,and also designed a very beautiful lightweight V/STOL fighter,I never heard about them before. http://www.flightglobal.com/FlightPDFArchive/1972/1972%20-%202852.pdf

I read long time ago in Armies & Weapons the prototype of the SP-70, a cancelled self propelled howitzer but nothing on the web. Do you have something about it ? ;D

The Australian Government Aircraft Factories proposed a ground attack version of the "Nomad" STOL transport called "Bellata". I would like to see an artist's impression or three-view drawing of this project - who can help?

A few years ago I saw a poster(?) of the West German space shuttle (or lifting body proposal?) ERNO (= Entwicklungsring Nord) LB 21 Bumerang inside the Peenemünde museum. After this 'meeting' I never saw it again, neither in books nor in magazines. Who can help with details (illustrations...

Sperry's Proposal for the DIVAD system: Was based off their earlier T37 VIGILANTE AA Gun, but rechambered in 35mm NATO instead of 37mm. ------ General Electric's Proposal for the DIVAD system: Utilizing their GAU-8A AVENGER cannon system.