hi
1-Hawk 200 Prototype,Crashed in 02-07-1986
2-Soko J-21 Jastreb First prototype,Serbia
3-Aero L-39 Albatros Prototype in the Kbely Airmuseum,Czech

Nope, this is not a Eurofighter Prototyp! This is the British Aerospace EAP Demonstrator.

but,this prototype,the father legit of Eurofighter

F-117A,this 4th fully hand made prototype,the only grey color scheme

nice..
1-Eurofighter prototype in Farnborough’86
2-Dassault Super Mirage 4000 Prototype,in 1982.
3-Mitsubishi XF-2B prototype

thanks

helicopters
1-Lockheed AH-56 Cheyenne Prototype,in Army Aviation Museum at Ft.Rucker Ala.
2-Boeing XCH-62 prototype,in Army Aviation Museum
3-Boeing-Sikorsky RAH-66 Comanche prototype on static display at Paris Air Show’99.