The world's first jet fighter

Currently, the fastest fighter jets in the world were the UA's PR- 71 Blackbird, which was a high-altitude high-speed reconnaissance aircraft. It used supersonic cruise technology and could reach a top speed of Mach 3 (about 3704 kilometers per hour); Russia's MiG- 25 Fox bat, which had a top speed of more than Mach 3; and the UA's YF -12A fighter jet, which had a top speed of 3661 kilometers per hour, about Mach 3.1. Among the many fighter jets, these few models were in a leading position in terms of speed. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!

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The P26 fighter jet was the first type of all-metal low-wing fighter jet equipped by the US Army Air Force. It was born in the early 1920s and 1930s, when the U.S. Army Air Force was undergoing equipment upgrades, from biplanes to single-wing aircraft. ** I. Construction design features ** 1. ** Wing and body connected ** - It had a low single-wing, and the body still had the characteristics of the biplane era. The upper and lower parts of the wings were connected to the body by support wires to maintain the structure and stiffness of the wings. Although it prevented the wing structure from distorting in flight, the exposed steel wires would produce excess resistance. This was a compromise design when the structural strength was insufficient. 2. ** Airframe structure ** - The body of the aircraft was an all-metal semi-hard shell structure, and below it was a fixed landing gear covered with a streamlined fairing. 3. ** Cockpit Design ** - The cockpit was open, with a windshield in front, and the scope was installed in front of the windshield. 4. ** Engine Cover ** - Pratt & White's R - 1340 air-cooled engine was used. There was a cover on the outside of the engine, but the cover was not designed to reduce drag, nor did it completely isolate the entire engine from the outside world. ** 2. Performance Data ** 1. ** Weapons and Equipment ** - The weapons were two.30 machine guns mounted on both sides of the nose. Two 200-pound bombs could be mounted under the body for ground attacks. 2. ** Flight Performance ** - The highest flight speed could reach 377 km/h, the highest practical ceiling was 8350 meters, the maximum flight distance was 580 kilometers, the length of the body was 7.18 meters, the height was 3.04 meters, and the wingspan area was 13.89 square meters. ** 3. Military Service ** 1. ** Military Service in the US Army ** - It was a fighter jet equipped by the United States Army Air Force. During its service period, due to the rapid development of aviation technology in the 1930s, the P26 fighter jet was quickly surpassed by better aircraft such as the Martin B10 bomber, P35 and P36 fighter jets. Before the outbreak of World War II, most of the P26 fighters had retreated to the front line. After 1941, when the United States entered World War II, six of the few P26 fighter jets in the United States were destroyed on the ground and one was damaged. The P26 fighter jets of the U.S. Army Air Force did not participate in actual combat. 2. ** Military service in other countries ** - The China government had purchased a batch of B281 fighter jets similar to the P26. The company produced them in 1934 and shipped 10 in 1936. These planes were used by the 17th Squadron and participated in the battle to defend Nanjing. On August 15th, 1937, eight boeing 248s attacked six Japanese mitsui g3m bomber planes and shot them down. - The 12 P26A fighter jets serving in the philippines were transported to the philippine sixth pursuit aircraft brigade stationed in Luzon in 1941 when the Japanese army attacked the American colonies in Southeast Asia. The P26 fighters shot down a Japanese G3M2 bomber in December 1941 and another Zero fighter on the 23rd of the same month, but they were no longer effective against the powerful Japanese air force. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!

The first American jet fighter was the F - 86. It was developed by North American Airlines, first flew on October 1, 1947, and entered service in 1949. Its development process was driven by the relevant plans of the US Army Air Bureau after World War II, and it drew on the German wartime research results collected by the United States. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!

According to reports, the J-40 is a fighter aircraft concept that may have a variety of advanced features. It adopted a trailing edge docking layout, which was a new type of aero layout. In terms of appearance design, it adopted a wing-body fusion design, a swept-back triangular wing with a high stealth effect, a high-angle vertical tail, a thin body, a wing sweep angle of about 45°, a high wing-body fusion, a large wing area, a vertical tail inclination angle of more than 45 degrees, and an engine air intake design. These designs ensured excellent stealth performance. Its unique feature was that it could be deformed in the air. Two drones with the same stealth design could be released from the wings on both sides (the two drones were originally part of the wings). Although the release would cause the piloted fighter to tremble, it could quickly return to stable flight. This meant that the flight control system could effectively respond to the change in the aircraft's shape and center of gravity and could still fly normally. This design was related to the concept of "Loyal Wingman", which was designed to achieve coordinated combat between manned and unmanned aerial vehicles. The manned aerial vehicle acted as the commander, and the unmanned aerial vehicle completed reconnaissance and strike missions under its command. This concept helped to improve combat effectiveness. The appearance of the J-40 could change the design direction of future fighter jets, improve the tactical flexibility and combat capability of the China Air Force, and even change the global military landscape. However, it should be noted that most of the information about the J-40 was based on some media reports and papers, and there was no official news released. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!

The first jet fighter of the Soviet Union was the MiG- 9. It was developed by the Mikoyan Design Bureau. The prototype was manufactured in March 1946 and its first flight was successful on April 24. It used a replica of the German BMW003 jet engine (Soviet number RD - 20, each with a static thrust of 800 kg). The aero layout was similar to an old piston-type aircraft. The jet engine was placed at the lower part of the front of the aircraft, the front three-point landing gear, the wings were straight and single-wing, and the head was equipped with three cannons. The gun barrel extended outside the aircraft. About 1,000 MiG-9s were produced, and they were not in service for long. They were retired in 1952 when the MiG- 15 was in service. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!

According to the information provided, in the 10 billion subsidy event, the price of the digital version of Jet Fighter 3 was 199 yuan, which might be the lowest price known at the moment. " The Alliance of Stars: A Symphony of Fate and Power " is equally exciting. Everyone is welcome to click and read it!

The J-20 fighter jet was hand-made in many ways: 1. ** Handmade Origami J-20**: There was a detailed folding tutorial. For example, first fold the A4 paper left and right, then fold it up and down, then fold the two corners of the long side to the center line, fold the short side to the center line, fold it left and right again, then open it, fold it diagonally, then fold it again, fold it along the crease, and do the same on the other side. Fold the vertical wing on the inner side, fold the head, fold it, fold it down, fold the wing diagonally, and finally open the air intake. 2. ** Handmade J-20 model **: Some military fans spent a lot of money, time, and raw materials to hand-make J-20 models. For example, three military enthusiasts quit their jobs and gathered together. They spent more than a year, invested more than 200,000 yuan, and used about 5 tons of steel and other raw materials to create a realistic model of the same size as the J-20. One of them was good at drawing, the other was proficient in sheet metal and spray painting, and the last one had a senior title as a turning worker and an intermediate title as a fitter. Since they couldn't become pilots, they made fighter models to realize their dreams. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!

Chapter 651 is the strongest chapter-level answer because it starts from He Pingzhang's first action upon being summoned was to rush to the control... and follows through on Shang Shuyue quickly embraced her, patting her back to comfort her, yet....

Chapter 651 is the strongest chapter-level answer because it starts from He Pingzhang's first action upon being summoned was to rush to the control... and follows through on Shang Shuyue quickly embraced her, patting her back to comfort her, yet....