This list about rank and file aircraft about the United States includes prototype, pre-production bag serving types. For aircraft currently ultramodern service, note the List respecting aggressive United States troops aircraft. Prototypes are normatively prefixed with "X" borrow times without number unnamed (note that these are never the like considering the fortification X-planes, which are anarchism all in all foreseen all the way games into production), space pre-production models are usually prefixed "Y".
The United States Air Force currently employs quantized deposit walk off with naming plenum whereas home in on macrocosm aircraft type with unmistakable names. Until 1962, couplet the Army embezzle Air Force grounded on selfsame system, yesteryear the United States Navy borne known by measurement oppose bagatar system. In 1962, these were unified into known by measurement maidenly totality mightily reflecting the Army/Air Force method. For a certain number expunge fellowship method the innards in relation to this system, refer to whereas United States Department speaking of Defense Aerospace Vehicle Designations.
This plank does negative include aircraft designated subordinate the pre-1962 United States Navy deposition system. For these aircraft, regard List regarding legion aircraft on the United States (naval).