united states army

  1. C

    XM2001 Crusader 155mm SPH (Self Propelled Howitzer)

    I have a lot informations about XM-2001 Crusader but nothing about "light" version (specifications) . These one had only six wheels but i have no dimensions (lenght ? etc...) ;D
    • cador
    • Thread
    • cold war early 21st century late 20th century post-cold war spg u.s. army united states army war on terror
    • Replies: 86
    • Forum: Secret Army Projects
  2. RyanC

    Divisional Air Defense System (DIVAD / DIVADS) Proposals

    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.
    • RyanC
    • Thread
    • 1970s 1980s advanced radar-directed gun air defense system air defense artillery branch argads battlefield air defence bundeswehr cold war department of defense deutsches heer divad (division air defense) forward area air defense north atlantic treaty organisation spaag spad united states united states army west germany
    • Replies: 202
    • Forum: Secret Army Projects
  3. S

    Bell AH-1 Cobra

    Is this AH-1Z a newer version of the AH-1 Cobra gunship? The designation is the same, but i don't know if the helicopter is the same.
    • STINGRAY
    • Thread
    • bell helicopter company bell helicopter textron bell textron cold war post-cold war united states united states army united states marine corps vietnam war
    • Replies: 219
    • Forum: Aviation & Space
  4. R

    M1 Abrams MBT Replacement

    My first post, I think. Bear with me... I've tried several times now to find more info on this Abrams CATTB (Component Advanced Technology TestBed), but Google and co lead me to VERY limited information. Text in the pic tell you all I know. Does Anyone know if Jane's International Defence...
    • rabid stoat
    • Thread
    • 1980s 1990s 2020s armored systems modernization cold war cold war ii early 21st century late 20th century mbt post-cold war tacom tank tank design united states army united states marine corps
    • Replies: 1,448
    • Forum: Secret Army Projects
  5. Stuka

    Boeing/Sikorsky RAH-66 Comanche

    R.I.P. Comanche. :( A few pics of the cancelled EMD phase Comanche. Anyone have more info? I know for a fact that a publicly released 3-view exists but I haven't been able to find it yet. http://www.tinyurl.com/3ac5h3 http://www.tinyurl.com/ytw7dw
  6. uk 75

    Grumman G-235 "Gadfly" & Model134E "VTOL Mohawk" tilt-wing aircraft

    I recall a couple of pictures of designs for VSTOL versions of the Grumman Mohawk (one with tilt wing and another(I think from Boeing) with a VSTOL swing wing design? Was this in answer to a requirement in the US or were the aircraft simply speculative ventures in the early 60s. The Boeing...
    • uk 75
    • Thread
    • boeing cold war grumman u.s. army united states united states army v/stol aircraft variable geometry vtol long range sensor aircraft
    • Replies: 20
    • Forum: Secret Postwar Aircraft Projects
  7. flateric

    US UAV and UCAV Technology

    Can someone identify this US UAV concept?
    • flateric
    • Thread
    • cold war ii cybernetics drone drone wingmen high altitude long endurance robotics rpv tactical reconnaissance ucav united states united states air force united states army unmanned air system unmanned air vehicle
    • Replies: 905
    • Forum: Aviation & Space
  8. uk 75

    XM 701 MICV

    I have seen photos of a US Mechanised Infantry Combat Vehicle designed on the chassis of the M 107 pelf propelled gun. There seem to be two distinct versions, onw with a sharp and another with a boxy front. Does anyone have any drawings? UK 75
    • uk 75
    • Thread
    • cold war mechanised infantry combat vehicle micv-65 tacom u.s. army tank-automotive and armaments command united states army xm-701
    • Replies: 11
    • Forum: Secret Army Projects
  9. A

    Rapid Deployment Force Light Tank by AAI Corp?

    Does anyone have a 3-View of this experimental tank?
    • arc3371
    • Thread
    • cold war rapid deployment force rapid deployment joint task force u.s. army light divisions united states united states army
    • Replies: 64
    • Forum: Secret Army Projects
  10. EEP1A

    Teledyne Ryan VTOL/VSTOL/STOL projects (NOT liftfan/Fan-In-Wing)

    Ryan VTOL fighter project of the late 1950's. From Japanese Magazine "The Aviation Magazine" September 1958.
    • EEP1A
    • Thread
    • air defence air defense command cold war united states united states air force united states army united states navy v/stol vtol
    • Replies: 20
    • Forum: Secret Postwar Aircraft Projects
  11. J

    Bell Boeing V-22 Osprey - Development and Proposed Variants

    I photographed this years ago at the Paris air Show but I never found any other reference to it (like designation, specs, 3 views....) I dimmly remember a reference to the cargo bay being kept in the design and could be used as bomb or torpedo(!!!) bay .... any info ? JCC
    • JC Carbonel
    • Thread
    • bell helicopter company bell textron boeing cold war post-cold war u.s. army united states united states air force united states army united states marine corps united states navy usaf usmc usn
    • Replies: 308
    • Forum: Secret Postwar Aircraft Projects
  12. H

    Nike Zeus and Derivatives

    Just some pictures. Any information on it would be greatly appreciated. (That is, beyond what's on Andreas' site ;) ) Had some computer problems. Got to reformat my C drive yesterday so it'll probably be tomorrow or the next day before I get the pics up.
  13. hesham

    Gyrodyne Helicopter Projects

    Dear boxkite, after we speak about Kamov,Mil and Boeing-Vertol, can we speak about Gyrodyne; we know QH-50,DSN-1,DSN-2,DSN-3, HOG,GCA-2,GCA-5,GCA-7,GCA-41 (XRON-1) and GCA-59 (YRON-1). but there are anther nine projects to this company; GCA-3,GCA-8, GCA-9,GCA-21,GCA-24,GCA-32,GCA-33,GCA-35 and...
  14. overscan (PaulMM)

    LHX Program

    Boeing/Sikorsky team
  15. Antonio

    Sikorsky flying crane projects

    Dear topic starters, In my opinion, we should take one minute to choose the most precisse and informative tittle and descriptions for every new topic. This would be a benefit for all the comunity here because it would be easier to find particular information in the forum.Organized info it is...
    • Antonio
    • Thread
    • cold war united states united states air force united states army united states marine corps united states navy
    • Replies: 89
    • Forum: Secret Postwar Aircraft Projects
  16. Jemiba

    Lockheed AH-56 Cheyenne and derivatives

    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 ?
  17. hesham

    Beechcraft designations

    Beech aircraft: model-40 :experimental model-35 with two 180 hp Franklin engines mounted in nose driving one propeller. model-112 :1957 twin tuboprop businees aircraft project with two Lycoming T-53 engines. model-120 :1962 twin turboprop pressurized business...
    • hesham
    • Thread
    • beech aircraft corporation beechcraft british aerospace plc cold war french fifth republic great britain hawker siddeley aviation ltd interwar period matra north atlantic treaty organisation united states united states air force united states army united states army air corps united states army air forces united states navy world war ii
    • Replies: 35
    • Forum: Designation Systems
  18. P

    US Army XM1 MBT Comp

    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
    • Pioneer
    • Thread
    • 1970s chrysler defense group cold war department of defense gas turbine general motors corporation gm defense mbt united states united states army
    • Replies: 38
    • Forum: Secret Army Projects
  19. flateric

    McDonnell Douglas & Boeing canard rotor wing (CRW) concepts

    DARPA Opts To End Boeing-Led X-50A Dragonfly UAV Effort By Jefferson Morris/Aerospace Daily & Defense Report 09/11/2006 09:35:13 AM The Defense Advanced Research Projects Agency has opted to end the X-50A Dragonfly unmanned aerial vehicle (UAV) program, which was attempting to pioneer a...
    • flateric
    • Thread
    • 1990s 2000s boeing defense advanced research projects agency mcdonnell douglas nasa phantom works post-cold war united states united states army united states navy unmanned aerial vehicle war on terror
    • Replies: 63
    • Forum: Secret Postwar Aircraft Projects
  20. Skybolt

    US prototype tanks with oscillating turrets

    AFAIK, the only tank with an oscillating turret automatic reloading systems was French AMX-13, one of the best light tanks ever built. Much less known is that in early 1950s US Army had a numeber of tank protos built and tested. US designs were for medium and heavy tanks. I have info on three of...
    • Skybolt
    • Thread
    • cold war h.l. yoh company heavy tank medium tank rheem government products division rheem manufacturing company tank design united states united states army yoh
    • Replies: 28
    • Forum: Secret Army Projects
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