Below are examples of previously unacknowledged black projects categorized per country.
China •
Nuclear weapons program •
Xian H-20 subsonic stealth bomber aircraft
France •
Nuclear Weapons program India •
Nuclear weapons programme •
Advanced Technology Vessel project
Israel •
Nuclear weapons program •
Pereh anti-tank guided missile carrier disguised as a main battle tank •
Barak MX air & missile defense system
North Korea •
Nuclear weapons program Russia •
Kh-47M2 Kinzhal air-launched "Iskander" ballistic missile
South Africa (apartheid-era) •
Project Coast chemical and biological weapons program •
Atlas Carver multirole fighter aircraft
Soviet Union •
Nuclear weapons program •
Sputnik 1 artificial Earth satellite •
Typhoon submarine •
Vostok programme human spaceflight project
Sweden •
Nuclear weapons program (was never completed)
Switzerland •
Switzerland and weapons of mass destruction United Kingdom •
Ultra WW2 Decryption Programme •
Tube Alloys WW2 Nuclear Weapons Programme •
Bouncing Bombs WW2 Weapons Programme •
High Explosive Research Post-war Nuclear Weapons programme •
Zircon Signals Intelligence Satellite
United States •
Boeing Bird of Prey stealth technology demonstrator •
Hughes Mining Barge CIA project authorized 1974 to raise sunken Soviet submarine
K-129 •
KH-11 Kennen reconnaissance satellite •
Lockheed CL-400 Suntan high-altitude, high-speed reconnaissance prototype •
Lockheed Have Blue stealth technology demonstrator •
Lockheed F-117 Nighthawk stealth ground-attack aircraft •
Lockheed Martin Polecat unmanned aerial vehicle •
Lockheed Martin RQ-170 Sentinel •
Lockheed SR-71 Blackbird Mach 3.3 very high-altitude reconnaissance aircraft •
Lockheed Martin SR-72 •
Lockheed U-2 very high-altitude reconnaissance aircraft •
Manhattan Project Nuclear weapons program •
Northrop Grumman B-2 Spirit stealth bomber •
Northrop Grumman B-21 Raider stealth bomber •
Northrop Grumman RQ-180 stealth unmanned aerial vehicle (UAV) surveillance aircraft •
Northrop Tacit Blue •
RQ-3 Dark Star high altitude reconnaissance UAV •
Sikorsky UH-60 Black Hawk stealth helicopter •
Lockheed Sea Shadow (IX-529) experimental stealth US Navy ship ==See also==