LONDON—UK rotorcraft startup, Hill Helicopters is “on schedule” to perform the first engine run of its in-house developed GT50 turboshaft engine for its HX/HC50 light helicopter in the spring, founder ...
The Vulcan to the Sky Trust, Doncaster, South Yorkshire, has previously announced plans for the first Engine Ground Run Experience of 2026, featuring the Avro Vulcan XH558 on March 28–29 and on April ...
LONDON—British light rotorcraft developer Hill Helicopters has pushed back the timeline for the first run of its in-house-developed GT50 turboshaft engine and the first flight of the HX50 ...
UK rotorcraft start-up Hill Helicopters has further delayed the first flight of its developmental HX50 light-single, pushing back the milestone until late 2026. Issues completing the parallel ...
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