Harrier Jump Jet II Plus configuration) was delivered in December 2003, ending the Harrier production line. The Harrier Jump Jet, capable of taking off vertically, can only do so at less than its maximum loaded weight. In most cases, a short take off is performed, using forward speed to achieve aerodynamic lift, which uses fuel more economically than a vertical take off. On aircraft carriers, a ski-jump ramp is employed at the bow of the carrier to assist the aircraft in becoming airborne. Landings are typically performed very differently. Although a conventional landing is possible, the range of speeds at which this can
First-generation jet fighter American jet fighter to be put into service. It was never used in combat, as was mainly useful as an experimental fighter as its performance was inferior to the piston-engined North American P-51 Mustang which could reach higher top speeds and had a much greater range. Japan had some experimental models, such as the Nakajima J9Y "Kikka", but none saw operational use. The plans for the first operational jet fighter, the Messerschmitt Me 262 "Schwalbe" were drawn up in 1939, and the airplane first flew under jet power in 1942. The Me 262 was not operational until 1944, and its