Nazi Aircraft | The First Jet Fighter. Heinkel 280 versus Messerschmitt Me 262 | Full Documentary скачать в хорошем качестве

Nazi Aircraft | The First Jet Fighter. Heinkel 280 versus Messerschmitt Me 262 | Full Documentary

Learn About The First Jet Fighter. Heinkel 280, Messerschmitt Me 262, and Heinkel He 162. Learn what led to the defeat of the Luftwaffe, and the mistakes that prevented these wonder weapons to make a difference at the end of WWII. Join this channel to support it:    / @dronescapes   Click the link to watch more aircraft, heroes, and their stories, and missions:    / @dronescapes   The Heinkel He 280 was an early turbojet-powered fighter aircraft designed and produced by the German aircraft manufacturer Heinkel. It was the first jet fighter to fly in the world. The He 280 harnessed the progress made by Hans von Ohain's novel gas turbine propulsion and by Ernst Heinkel's work on the He 178, the first jet-powered aircraft in the world. Heinkel placed great emphasis on research into high-speed flight and on the value of the jet engine; after the He 178 had met with indifference from the Reichsluftfahrtministerium (RLM) (the German Reich Aviation Ministry), the company opted to start work on producing a jet fighter during late 1939. Incorporating a pair of turbojets, for greater thrust, these were installed in a mid-wing position. It also had a then-uncommon tricycle undercarriage while the design of the fuselage was largely conventional. During the summer of 1940, the first prototype airframe was completed; however, it was unable to proceed with powered test flights due to development difficulties with the intended engine, the HeS 8. Thus, it was initially flown as a glider until suitable engines could be made available six months later. The lack of state support protracted engine development, thus setting back work on the He 280; nevertheless, it is believed that the fighter could have been made operational earlier than the competing Messerschmitt Me 262 and offered some advantages over it. On 22 December 1942, a mock dogfight was performed before RLM officials saw the He 280 demonstrate its vastly superior speed over the piston-powered Focke-Wulf Fw 190; shortly thereafter, the RLM finally opted to place an order for 20 pre-production test aircraft to precede a batch of 300 production standard aircraft. The Messerschmitt Me 262, nicknamed Schwalbe (German: "Swallow") in fighter versions, or Sturmvogel (German: "Storm Bird") in fighter-bomber versions, is a fighter aircraft and fighter-bomber that was designed and produced by the German aircraft manufacturer Messerschmitt. It was the world's first operational jet-powered fighter aircraft. The design of what would become the Me 262 started in April 1939, before World War II. It made its maiden flight on 18 April 1941 with a piston engine, and its first jet-powered flight on 18 July 1942. Progress was delayed by problems with engines, metallurgy, and interference from Luftwaffe chief Hermann Göring and Adolf Hitler. The German leader demanded that the Me 262, conceived as a defensive interceptor, be redesigned as ground-attack/bomber aircraft. The aircraft became operational with the Luftwaffe in mid-1944. The Me 262 was faster and more heavily armed than any Allied fighter, including the British jet-powered Gloster Meteor. The Allies countered by attacking the aircraft on the ground and during takeoff and landing. One of the most advanced WWII combat aircraft, the Me 262 operated as a light bomber, reconnaissance, and experimental night fighter. The Me 262 proved an effective dogfighter against Allied fighters; German pilots claimed 542 Allied aircraft were shot down, although higher claims have sometimes been made. The aircraft had reliability problems because of strategic materials shortages and design compromises with its Junkers Jumo 004 axial-flow turbojet engines. Late-war Allied attacks on fuel supplies also reduced the aircraft's effectiveness. Armament production within Germany was focused on more easily manufactured aircraft. Ultimately, the Me 262 had little effect on the war because of its late introduction and the small numbers that entered service. Although German use of the Me 262 ended World War II, the Czechoslovak Air Force operated a small number until 1951. Also, Israel may have used between two and eight Me 262s. These were supposedly built by Avia and supplied covertly, and there have been no official confirmations of their use. The aircraft heavily influenced several prototype designs, such as the Sukhoi Su-9 (1946) and Nakajima Kikka. Many captured Me 262s were studied and flight-tested by the major powers, and influenced the designs of production aircraft such as the North American F-86 Sabre, MiG-15, and Boeing B-47 Stratojet. Several aircraft have survived on static display in museums. Some privately built flying reproductions have also been produced; these are usually powered by modern General Electric CJ610 engines. #Me262 #He280 #aircraft