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| Science & Technology |
| The First Swallow. The failure of the wonder weapon became the prologue to the jet age. |
| 2026-04-19 |
| Direct Translation via Google Translate. Edited by Andrey Bulkin [REGNUM] April 18, 1941, is a significant day in aviation history. On this day, 85 years ago, the prototype of the world's first jet aircraft took to the skies. The Messerschmitt Me 262 fighter's flight lasted only a few minutes. But the customers had high hopes. However, the Me 262 never became the "wonder weapon" that could have turned the tide of the air war in Germany's favor, and there were good reasons for that. But this “product” opened a new, jet-powered era. Development of the aircraft, known internally as "Project 1065" by Messerschmitt, began in late 1938. At that time, the German Air Ministry commissioned the creation of an experimental aircraft powered by two new BMW P 3302 turbojet engines. But the very first rig tests of these engines proved disappointing: the thrust was half the expected value. A temporary solution to begin flight testing of the airframe was the installation of a Jumo 210G piston engine. The first flight with BMW 003 jet engines mounted under the wing took place on March 25, 1942, and almost ended in disaster. The engines failed mid-flight, and the aircraft was saved only by the foresight of retaining the piston engine in the nose. This accident definitively put an end to plans to use the BMW powerplant on the Me 262, as its development was delayed, and forced the designers to consider an alternative—the Jumo 004 engine, which Junkers was simultaneously developing. The first successful flight of the Me 262 with two Jumo 004s took place on July 18, 1942. Flugkapitän Fritz Wendel, who was piloting the aircraft, reported with satisfaction after landing: "The turbojet engines ran like clockwork, and the handling was exceptionally pleasant. Indeed, I have rarely felt such enthusiasm during my first flight in any aircraft as I did in the Me 262. " However, this engine was not without serious flaws. The Jumo 004B, which went into production, had a service life of no more than 25 hours, after which it required maintenance. And due to a shortage of necessary materials—nickel and chromium—the turbine and compressor blades often failed under intense operating conditions and failed. Furthermore, there was a problem with the so-called "zwiebel"—the central part of the nozzle used to regulate thrust. This element could come loose from its mount and block the jet exhaust, leading to numerous accidents. PINPRICKS By the autumn of 1943, the aircraft demonstrated impressive results: a speed of over 800 km/h, excellent rate of climb, and the ability to climb vertically. Leading German pilots, including the commander of the Luftwaffe fighter units, Lieutenant General Adolf Galland, saw the new fighter as a fighter capable of radically changing the situation in the air. "This machine is a real stroke of luck! It gives us an advantage while our opponents are using piston-engined aircraft. … This aircraft opens a new chapter in combat use," Galland wrote to Reich Aviation Minister Hermann Göring. However, on November 26, 1943, a demonstration of the aircraft took place in front of Adolf Hitler, which changed the fate of the latest development. Upon seeing the Me 262, the Führer asked designer Willy Messerschmitt whether the aircraft could carry bombs. After receiving an affirmative answer, Hitler, preoccupied with the impending Allied invasion of Europe, demanded that the initial production runs be exclusively as a fighter-bomber. This decision has become the subject of heated debate among historians. Some believe it delayed the aircraft's entry into service, while others argue that Hitler's order was effectively ignored by Luftwaffe command. Objectively, the main limiting factor remained the Jumo 004 engine's unreadiness for mass production: its refinement dragged on, and this became the main obstacle to the program. The Me 262 was an all-metal cantilever monoplane with two engines mounted under the center section of the swept wing. A notable feature was the triangular fuselage cross-section with rounded corners. The production Me 262A-1a fighter, unofficially nicknamed "Schwalbe" ("Swallow"), carried four 30mm MK 108 cannons in the nose with a total of 360 rounds of ammunition, allowing it to shoot down any Allied aircraft. Its maximum speed at 6,000 meters reached 870 km/h (543 mph), which was 100–150 km/h (62–90 mph) higher than the best piston-engine fighters of the time. The aircraft had a service ceiling of 11,500 meters (36,500 ft). The bomber version, designated Me 262A-2a and nicknamed "Sturmvogel" (Storm Petrel), proved far less effective. The aircraft could carry either a single 500-kilogram bomb or two 250-kilogram bombs on an external sling. Therefore, the Me 262 bombing raids that the Fuhrer dreamed of became nothing more than “pin pricks” for the Allies, although their high speed made intercepting these machines extremely difficult. A MISSED TRIUMPH By the time the Allies landed in Normandy on June 6, 1944, the Luftwaffe had no more than 30 Me 262 aircraft in combat units. All of them were fighter-equipped. However, not a single pilot or aircraft was ready for combat missions. The first production Me 262A-1a fighters began arriving at Test Team "262" at Lechfeld Airfield only in July 1944. Staffed by factory test pilots, Team 262 began training pilots and refining tactics. As early as June, the first attempts to intercept Allied reconnaissance aircraft were made, and soon the team was credited with shooting down American Lightning reconnaissance aircraft and British Mosquito bombers. But losses followed immediately: the team commander, Captain Werner Thierfelder, died in a crash landing of the damaged aircraft. And on July 25, 1944, a demonstrative air battle took place: a lone Mosquito successfully evaded attacks by an Me 262 for several minutes, eventually escaping into the clouds. This episode clearly demonstrated that even a colossal advantage in speed does not guarantee victory if the pilot does not have sufficient experience. Meanwhile, in August 1944, "Command Schenk" began operating in the skies over France, armed with Me 262A-2a fighter-bombers. Its debut was short-lived: on August 28, two American Thunderbolt fighters, diving on an Me 262 flying at low altitude near Brussels, scored the first confirmed victory of the US Air Force over a jet aircraft – the German pilot noticed the danger too late and was shot down. In the autumn of 1944, the first full-fledged combat unit using the Me 262 was formed on the basis of the 262 test team: the Nowotny Team, named after its commander, Luftwaffe ace Major Walter Nowotny. The unit had a nominal complement of 40 aircraft, of which only 30 were combat-ready, and was based near the city of Osnabrück, on the main routes of American bombers. However, their combat debut proved disappointing. Over a month of fighting, "Novotny's Team" claimed 22 victories but lost 27 of their 30 combat-ready aircraft. Most of the losses, however, were not due to combat engagements, but to accidents caused by malfunctions and errors by poorly trained pilots. On November 8, 1944, Nowotny himself was killed—his plane was either shot down by American Mustangs or crashed due to a malfunction. In total, over 1,400 Me 262s of all variants were produced during the war. However, no more than 150–200 aircraft were in combat units at any one time, of which less than 100 were in combat readiness. Some of the planes became stranded on railways blocked by Allied air forces (to save fuel, the planes were dismantled after acceptance and sent to their units by rail). Another 150 were shot down, lost in accidents, or on the ground. Me 262 fighters, according to various estimates, shot down between 150 and 300 aircraft, a very modest result considering the losses and the advantage these aircraft had over their piston-engine counterparts. The combat results of the bomber versions were so insignificant that they were practically not mentioned in military reports. AT THE DAWN OF THE JET AGE Despite its modest combat results, the Me 262's impact on global aircraft manufacturing is difficult to overstate. It was the first production turbojet-powered combat aircraft to take to the skies and fire, and its design served as a starting point for development in many countries. The Japanese equivalent, the Nakajima J8N1 "Kikka" fighter, first flew on August 7, 1945, the day after the atomic bombing of Hiroshima and just a few days before Japan's surrender. This aircraft never entered production. In the Soviet Union, the Sukhoi Design Bureau created the Su-9 fighter (1946), which also did not go into production—by the time its testing was completed, production capacity was already occupied by more advanced developments by Soviet designers, the MiG-9 and Yak-15. The most direct "heir" was Czechoslovakia. During the war, Czechoslovakian factories produced the full range of components for this aircraft for the Luftwaffe, including engines. After the war, aircraft production continued for the Czechoslovak Air Force. Under the designations Avia S-92 (single-seat fighter) and Avia CS-92 (two-seat trainer), these aircraft remained in service until the mid-1950s, when they were replaced by Soviet MiG-9s and Yak-23s. The fate of the Messerschmitt Me 262 became a clear illustration of the fact that even the most advanced weapons are unable to change the course of a war if their production and use are not supported by a resource base, proven tactics, and well-trained personnel. |
| Posted by:badanov |
| #1 |
| Posted by: Frank G 2026-04-19 03:18 |