Albree Pigeon-Fraser

Development
George Albree was awarded the first US pursuit aircraft contract in 1917. The aircraft was designed with a flat bottom airfoil and the aft fuselage was hinged to act like an elevator.

Operational history
The first aircraft flew in December 1917, however it crashed on its first flight, killing the pilot. The second aircraft never flew and was destroyed during structural testing. The third aircraft was not completed before the program was cancelled for being "too old-fashioned, unreliable, and slow".

Surviving aircraft
The incomplete third aircraft was put into storage and in 1961 was acquired by the Old Rhinebeck Aerodrome where it is currently on display.