X-41
Experimental Aircraft Association was created in 1953.
Marine Aircraft Experimental Establishment was created in 1918.
One good source for a list of different experimental military aircraft would be for example Wikipedia. The article "List of experimental aircraft" lists quite a large number of experimental aircraft, but for sure not all of them will be listed.
The maximum height flown by an aircraft is 37650m(123524ft). The aircraft is Mig-25 Foxbat.
National flags.
Two aircraft were deliberately flown into the buildings of the World Trade Center. A 3rd aircraft was flown into the Pentagon, and a 4th aircraft, likely planned to crash into the White House of Capitol was crashed into a field in Pennsylvania.
The first airplane wasn't flown in 1920, it ws flown in 1903. By 1920, dozens of different aircraft were being flown.
Any aircraft flown by opposition forces was the enemy aircraft. Without knowing which country you are refering to, it is not possible to list the airplanes.
It hasn't flown because that much intense and big war didnt come.And it is an stealth aircraft it will not be used for combat.It is used only for secret missions.
The address of the Midland Experimental Aircraft Assoc is: Po Box 2464, Midland, MI 48641-2464
There are NO supersonic aircraft flown by Air France and British Airways.However, up to 26 November 2003 they both flew the Aérospatiale-BAC Concorde.
Japanese military aircraft-a fighter used on aircraft carriers,flown also by kamikasi pilots