The Polikarpov I-15 (Russian: И-15) was a Soviet biplane fighter aircraft of the 1930s. Nicknamed Chaika (Russian: Чайка, "gull") because of its gulled upper wings, [2][3] it was operated in large numbers by the Soviet Air Force, and together with the Polikarpov I-16 monoplane, was one of the standard fighters of the Spanish Republicans ...

伊-15（И-15）双翼战斗机，由波利卡尔波夫设计局设计的一款单座双翼战斗机，苏联的最后一代双翼战斗机，曾经被军援过战时的中国的国民政府和西班牙第二共和国。

2019年5月25日 · The Polikarpov I-15 was a biplane fighter aircraft designed and produced by the Soviet Union during the inter-war years. She saw extensive combat experience during the Spanish Civil War (1936-1939) and partook in the Second Sino-Japanese War (1937-1945) between China and Japan.

The McDonnell Douglas F-15 Eagle is an American twin-engine, all-weather fighter aircraft designed by McDonnell Douglas (now part of Boeing). Following reviews of proposals, the United States Air Force (USAF) selected McDonnell Douglas's design in 1969 to meet the service's need for a dedicated air superiority fighter.

2018年5月5日 · The Polikarpov I-15 was a biplane fighter that was developed in the interwar period and would go on to see extensive use during the Spanish Civil War, the Second Sino-Japanese War, the Battle of Khalkin-Gol, the Winter War, and World War II. While the I-15 was a quality aircraft for its time, it quickly became…

The Polikarpov I-15 (Russian: И-15) was a Soviet biplane fighter aircraft of the 1930s.

In Europe, I-15 fighters were one of the standard fighters in the inventory of the Republican air force in Spain during the Spanish Civil War. The first 25 of them, accompanied by 15 Soviet pilots, arrived in Cartagena, Spain on 28 Oct 1936, followed by another 15 aircraft and 10 pilots a few days later at Bilbao, Spain.

The Polikarpov I-153 Chaika (Russian Чайка, "gull") is a late 1930s Soviet sesquiplane fighter. Developed from the I-15 with a retractable undercarriage, the I-153 fought in the Soviet-Japanese combats in Mongolia and was one of the major Soviet fighter types in the early years of the Second World War. Three I-153s are still in flying ...

First flown in 1933, the Polikarpov I-15 was a stout, albeit extremely maneuverable, biplane fighter. It featured a gull-shaped upper-wing, which proved unpopular with many Soviet pilots. Taking this feedback into account, Polikarpov updated the design in 1937 as the I-15bis, which featured a more conventional wing.

"I-15" 는 최초로 개발된 차이카로, 갈매기 형태의 꺾인 날개와 특유의 노출된 엔진 등이 특징이다. 당시 개발된 직후에는 쓸만한 엔진의 부족으로 라이트 社의 사이클론 9기통 엔진을 수입해와서 제작하였으며, 이후 소련 내에서 쉬베초프 M-25라는 명칭으로 ...

The I-15 WR is a single-engine fighter developed by the OKB Polikarpov as the I-15 (TsKB-3), first released in 1934 which featured a biplane mixed design with a gull-type upper wing, open cockpit and non-retractable landing gear.

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18 小时之前 · A J-15 fighter jet crash raises serious questions about safety, design, and training. In this breakdown, U.S. fighter pilots weigh in with expert insights, analyzing what went wrong and what it ...

3 天之前 · Footage has surfaced online showing the moment a Chinese fighter jet crashed to the ground Friday. The Shengyang J-15 was taking part in a training exercise when it went down in Lingao County in ...

18 小时之前 · The Pentagon will soon announce a winner for a $20 billion contract under the Next Generation Air Dominance program. Lockheed Martin and Boeing are vying for the contract to create a next-gen fighter jet alongside drones. The program aims to ensure U.S. air dominance against adversaries like China and Russia.

2024年8月6日 · New release third scale fighter jet F-15 in the twin 40mm EDF lineup. For the purpose of making it as most streamlined and true-to-scale as possible, XFly team equips the …

The Yak-15 was one of the first attempts by the Soviet Union to produce a jet-engined fighter. Development started at the end of WWII, and to reduce development time, it was decided to use the existing airframe of the Yak-3 piston fighter and adapt a reverse-engineered German Junkers Jumo 004 engine.

5 天之前 · Chinese state media say a Chinese fighter jet has crashed during a training mission, with the pilot parachuting to safety

Designed to perform, the JET 15" bandsaw delivers more re-saw capacity, greater throat depth, and the horsepower you need to tackle bigger boards, create smoother edges and master the intricate cuts.

2009年8月2日 · I went and looked at it at least three times, read some more about what North Beach was doing and decided to bite the bullet. 700 dollars later and I am now the proud owner (prouder by the moment) of a 1963 Starcraft 15' Jet Runabout. It has a 65 50hp Merc (pull start) that had not run in two years but started on the fourth pull.