The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army’s UH-60s and the AH-64s, and was also expected to equip the now-cancelled ...

Airbus Helicopters’ Racer demonstrator is back in flight testing after a six-month lay-up to install new parts to boost the high-speed rotorcraft’s aerodynamic performance. Test sorties of the ...

Fifteen years since the first mockup appeared in public, Leonardo Helicopters is confident it can finally bring its AW09 single-engine light helicopter to the market by year-end. Following a lengthy ...

A lead Army official said testing to date of the GE Aerospace-built T901 engine on a Black Hawk helicopter has been “very successful,” while the engine program’s future is still to be determined. Brig ...

Rolls-Royce and the U.S. Air Force validated the F130's ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

Sikorsky has said it’s working on negotiations for the next multi-year Black Hawk contract, eyeing an award from the Army around December 2026, while also continuing to test the helicopter with the ...

The Secret Horsepower Race by Calum Douglas delivers a groundbreaking, meticulously researched history of WWII fighter engine development, revealing the technical battles, national strategies, and ...

United Aircraft has carried out water-ingestion tests on its initial import-substituted Yakovlev SJ-100, equipped with Aviadvigatel PD-8 powerplants. The aircraft, number 97023, carried out the runway ...