cold war

  1. Grey Havoc

    History of Hughes Missile Systems Company

    https://www.facebook.com/permalink.php/?story_fbid=640201012836732&id=622758154581018
  2. E

    Scottish Aviation Pioneer (Both) Armaments

    Recently I've gone down the rabbit hole of the few Scottish built Military aircraft, and recently the Scottish Aviation Pioneer has caught my eye, despite initially being designed as a STOL transport aircraft they appear to have seen a fair amount of Field modifications in Malaya and Aden that...
  3. M

    Soviet amphibious assault ship

    Can the Soviets develop or modify an existing design into an amphibious assault vessel ? I think Moskva class aviation cruisers will be a great choice Can anyone suggest what changes will be needed to modify them ? And if a new vessel what do you think such a vessel will look like given...
  4. M

    Soviet amphibious assault

    Can the Soviets develop or modify an existing design into an amphibious assault vessel ? I think Moskva class aviation cruisers will be a great choice Can anyone suggest what changes will be needed to modify them ? And if a new vessel what do you think such a vessel will look like given...
  5. N

    Handley page H.P.R 6 four engine turboprop? Vickers viscount replacement?

    I'm also looking for pics of this proposal for the dart Harold?
  6. bercr

    US National Archives - Hi-Res period color photos - Juno II - Vanguard - Thor Able...

    Juno II https://catalog.archives.gov/id/354890124 Vanguard https://catalog.archives.gov/id/354890116 Thor Able [URL unfurl="true"]https://catalog.archives.gov/id/354890110[/URL] Others https://catalog.archives.gov/search?availableOnline=true&page=1&q=Missile...
  7. hesham

    Dutch Light Aircraft,Sailplanes & Helicopters Prototypes & Projects

    Hi, Van den Berg Staalvogel = Hans van den Berg uit Baambrugge heeft vijf(!) maal een vliegtuig gebouwd, vanaf 1962 bouwde hij drie toestellen die echter geen van alle gevlogen hebben. Zijn vierde project (Staalvogel 4) was in 1968 klaar en kwam op 5 juli van dat jaar inderdaad van de grond...
  8. hesham

    French New Interceptor Competition of 1953 & Its contenders

    I know we already discussed that in this topic, https://www.secretprojects.co.uk/threads/mirages-i-iii-5-prototypes-projects.36283/ But I want to split this subject in another thread,the tenders of that contest are, - Nord N-1540,N.1541,N.2540,N.3540,N.3541 & N.5010 Harpon - SNCASE SE.5020 &...
  9. Grey Havoc

    PZ 87-140

    View: https://www.reddit.com/r/TankPorn/comments/185cohm/the_panzer_87100/ https://fighting-vehicles.com/tanks/pz-87-leopard-2/ Note: The KWS (Kampfwertsteigerung) III program, also referred to as KWS Stage III, was formally cancelled in 1995. Somehow I wouldn't be surprised if both the...
  10. H

    Who is the designer of the Northrop F-5?

    Was it Edgar Schmued or Welko Gasich/Lee Begin that designed the F-5 or not?
  11. Dew

    Republic Aviation Recoverable Booster Airplane proposal for SR-181 'Strategic Orbital System'

    from ARDC TR-59-64 Advanced Concepts Study, Final Report. from USAF FOIA reading room. (edit: PDF split & now attached) A JT11-7A powered Booster Airplane launches a rocket vehicle & satellite payload with two solid fuelled stages and a storable liquid propellant third and fourth stages...
  12. A

    JMSDF "UD-2" project

    Hi all, I've seen a couple passing mentions of a supposed JMSDF destroyer design from the direct postwar period. This design, called "UD-2", was apparently a 3100t design with 3x2 10cm/65 and 2x5 533mm torpedo launchers. The primary documentation about this design is meant to be at the Yamato...
  13. J

    Gelled fuels: Luminal-A, Alumizin, etc

    Michel Van: "One Moment Luminal-A ? was Glusko also in Alumizine propellant ?!" Right, luminal-a is soviet analog of american alumizine. Some theoretical works was conducted at OKB-456 (chief designer V. P. Glushko; today NPO "Energomash"), then conducted some static fire tests. OKB-456 has...
  14. uk 75

    Royal Space Force

    Apart from on the pages of Eagle comic there is no such thing as the Royal Space Force. 1957 ;saw not just the infamous Sandys White Paper but also the launch of Sputnik by the Soviet Union. PM Macmillan and Defence Secretary Sandys realise how vulnerable this makes the West and Britain in...
  15. K

    Covert Wings: The OA-61F Counter Widow in Vietnam

    So as part of as a what-if scale model, I wrote up a backstory (if you want to see the whole build process check out whatifmodelers https://www.whatifmodellers.com/index.php?topic=53008.0). The interesting part was I wrote up a basic story and then used Google Gemini AI to re-write and basically...
  16. Schneiderman

    Light aircraft in Egypt 1933

    Here's one to identify, photo taken at Almaza, Cairo, in November 1933. Hesham, this is your territory, can you provide a name?
  17. R

    Soviet 57mm Aircraft cannons (N-57/OKB-16-57)

    Very little info seems to exist on these weapons. If anyone has any additional info this weapon (or weapons, maybe they are different from each other?) that would be great, such as ammunition types used, rate of fire, etc. Below is the info I've compiled so far, There seems to be a small...
  18. S

    Praga postwar projects

    Hi, project of the Praga cargo aircraft from 1947. This type has no numerical designation on the original drawing. Engine: 2* Walter M-446 600 hp, wingspan: 25 m, length: 14,3 m, height: 4,9 m. Other technical data were not preserved... Source: Aviation archive NTM Prague
  19. Y

    Rest of the World without the UK's 1965 cancellations

    The possibility of the UK avoiding the 1965 aircraft cancellations has been discussed ad nauseam. I don't propose to get into it here - assume a collective delusion of the UK government, the discovery of a massive gold deposit, or intervention from extra-terrestrial intelligences, as you see...
  20. Grey Havoc

    Swiss army Type 68 tank simulator (1970s/1980s)

    View: https://www.youtube.com/watch?v=AcQifPHcMLE https://www.festungsmuseum.ch/fasip/ (In German) https://magpi.raspberrypi.com/articles/tank-driving-simulator
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