Yakovlev Yak-23

The Yakovlev Yak-23 (Russian: Яковлев Як-23; USAF/DoD reporting name Type 28, NATO reporting name Flora) is an early Soviet jet fighter with a straight wing. It was developed from the Yak-17 in the late 1940s and used a reverse-engineered copy of a British engine. It was not built in large numbers as it was inferior in performance to the swept-wing Mikoyan-Gurevich MiG-15. Many Yak-23s were exported to the Warsaw Pact nations and remained in service for most of the 1950s, although some were still in use a decade later.