Today in Aviation History: First Flight of the Yakovlev Yak‑23
Vintage Aviation News
JULY 8, 2025
Yakovlev Yak-23 early Soviet jet fighter in service with the Czechoslovak Air Force by u/jacksmachiningreveng in WeirdWings Power came from a Klimov RD‑500 centrifugal‑flow turbojet, rated at 3,500 pounds of thrust. This gave the Yak‑23 a top speed of 575 mph, a range of 650 nm, and a service ceiling of 48,600 ft.
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