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Today in Aviation History: First Flight of the Yakovlev Yak‑23

Vintage Aviation News

An early Soviet straight‑wing jet fighter, the Yak‑23 was derived from the Yak‑17 (itself a tricycle‑geared evolution of the Yak‑15 “Feather”). This gave the Yak‑23 a top speed of 575 mph, a range of 650 nm, and a service ceiling of 48,600 ft. On July 8, 1947—78 years ago today—the Yakovlev Yak‑23 soared aloft for the first time.

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Today in Aviation History: First Flight of the Convair YB-60

Vintage Aviation News

Seventy-three years ago today, on April 18, 1952, the Convair YB-60 made its first flight, marking a bold chapter in the evolution of jet-powered strategic bombers. Developed as a derivative of the massive B-36 Peacemaker, the YB-60 represented Convairs attempt to bring the venerable design into the jet age.

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Today in Aviation History: First Flight of the Ryan FR-1 Fireball

Vintage Aviation News

Designed during World War II, the Fireball marked a significant step in the transition from piston-powered to jet-powered naval aviation. who recognized the potential of jet propulsion but also understood the limitations of early turbojet engines, particularly their sluggish acceleration—an unacceptable shortcoming for carrier operations.

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Today in Aviation History: Boeing 367-80 Prototype Rolls Off the Assembly Line

Vintage Aviation News

Just two months later, on July 15, 1954, the aircraftnicknamed the “Dash 80″would take to the skies for its first flight, launching a revolution in jet-powered air travel. William Edward Boeing, the companys founder, was present for the milestone moment. N70700 with the fifth engine attached.

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Delta Connection flight received sink rate alert before Toronto Pearson crash

Aerotime

The pilot flyingpulled back the thrust levers, and as a result, over the following 5seconds, N1 decreased from 64% to approximately 43%, where it remained until touchdown. The engine thrust was steady at approximately 43%N1, the TSB report explained. The air speed began to decrease, the TSB report said.

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Today in Aviation History: First Flight of the Production North American P-86A-1-NA

Vintage Aviation News

This milestone marked the debut of an aircraft that would later become one of the most iconic jet fighters of the 20th centurythe F-86 Sabrefollowing the U.S. The P-86/F-86 was a transonic, swept-wing jet fighter developed to be the premier air superiority aircraft for the U.S. Air Force as it entered the jet age.

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Today in Aviation History: First Flight of the Saab 105

Vintage Aviation News

This Swedish twin-jet aircraft was originally conceived as a jet trainer, but its design from the outset hinted at far greater versatility. With its distinctive high-wing configuration—unusual among small jets—the Saab 105 stood apart from its contemporaries. Only time will tell.

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