Type Single seat fighter
Engine 1 Junkers Jumo 004 or 1 BMW 3302 (003)
Dimensions Length 10,5 m , height  ,  span 8,2 m , wing area  14,0 m2 , sweep 30º negative, aspect ratio 4,8:1, profile NACA 00012-1.130 with 12 % thickness ratio
Weights Empty 1900 kg (BMW), loaded 3000 kg (BMW)  3350 kg (Jumo), max. take off weight  
Performance Max.. speed 930 km/h (Jumo 004) at 4500 m,800 km/h at 8000 m,  cruising speed  , range , endurance 45 min. at 6000 m , 90 min. at 12000 m, service ceiling 10800 m  , climb 11 m/sec. with 150 % boost 21,7 m/sec.
Armament 2 MK 108 30mm cannon and 2 MG 151 15mm machine guns
The Focke-Wulf Project I was a design study for a jet fighter, to be built in Germany during World War II. In 1942, the Reichsluftministerium (RLM) asked Professor Kurt Tank of the Focke-Wulf factory to investigate the possibility of a single-engine jet fighter. He was given the development plans of the BMW 003, Jumo 004 and Heinkel HeS 011 engines. Late in 1942 the Project Office, led by Ludwig Mittelhuber, began to work on a series of fighter projects, to be powered by one of these new turbojet units.

The first proposed design featured a BMW P.330 2 or Jumo 004 engine, positioned on the fuselage back. The pilot was situated in the fuselage nose, and underneath were four units of armament. Its mid-wing was swept forward and the V-tail was swept back. The mainwheels of the tricycle undercarriage were so positioned under the fuselage that they could lie between themselves, when retracted.