2021年9月13日 · The Yak-45 was a twin-engine aircraft with normal aerodynamic scheme with bicycle landing gear. The engines were placed on half-span wing, with two main wing spars thattook the form of...

The Yakovlev Yak-45 as the designation for a series of design studies in 1973-1974 for a single seat fighter. It lost to the MiG-29. [1] In the early 1970s the Soviet VVS expressed a desire to replace the MiG-21 with a more modern twin-engine fighter with greater air-superiority capabilities.

2021年9月13日 · Attack aircraft Yak-45 was intended to destroy the group and single of small and moving ground targets in the tactical and operational depth of the enemy. This assault actions he could conduct...

The Yak Aircraft Corporation (formerly the A.S. Yakovlev Design Bureau JSC) is a Russian aircraft designer and manufacturer (design office prefix Yak). Its head office is in Aeroport District...

2023年10月29日 · Yakovlev\'s entry was a series of designs submitted under the designation Yak-45. In the early 1970s the Soviet VVS expressed a desire to replace the MiG-21 with a more modern twin-engine fighter with greater air-superiority capabilities.

2006年5月26日 · Yes, the Yak-45 combined conceptual obsolescence with technical incompetence. Yakovlev claimed 450m/s initial climb rate for it, which Sukhoi's Oleg Samolovich contemptuously dismissed as nonsense: 450m/s is 1620km/h which was higher than the level speed at low altitude!

Лёгкий самолёт-штурмовик Як-45 предназначался для поражения подвижных и неподвижных наземных объектов в тактической и ближайшей оперативной глубине (до 200 км за линией фронта) в условиях ...

the Yakovlev Yak-45 was the designation for a series of design studies in 1973-1974 for a single-seat fighter. It lost to the Mikoyan MiG-29. Yak-45 was a twin-engine single midwing normal aerodynamic configuration with a single vertical tail and bicycle landing gear.

Yakovlev Yak-45 was the designation for a series of design studies in 1973-1974 for a single-seat fighter, which lost out to the MiG-29. In February 1968 came the first sketches for a modern...

The Yak-9K was an attempt to increase firepower over the standard Yak-9T by arming it with a 45 mm NS-45 cannon with 29 rounds and a characteristic muzzle brake to deal with the severe recoil.