Ki-43-II HAYABUSA (OSCAR) Track 82 mm Wingspan: 155

82 mm Wingspan: 155

and the S-37 designation was previously applied to an unrelated fighter project for a smaller delta wing single aircraft that was cancelled due to lack of funding

retired in 1926 disintegrated

First flew on 25 May 1953

and a turbofan engine

Ki-43-II HAYABUSA (OSCAR) Track 82 mm Wingspan: 155Ki 43 was the most modern fighter of the Japanese army aircraft at the beginning of the Second world war. This aircraft became a very serious enemy for the allied air force and was one of the most massive aircraft of the army air force. The main modifications of the machine were Ki 43 I (three variants) with a 980 horsepower engine On 25 and a two bladed propeller, Ki 43 II (three variants) with a more powerful engine and a three bladed propeller and