PDR of T901-GE-900 engine complete
GE Aviation and the US Army have conducted the Preliminary Design Review (PDR) of the T901-GE-900 engine, the company announced on 25 April.
The engine is being developed for the US Army’s Improved Turbine Engine Programme (ITEP), under which it will re-engine its AH-64 Apache and UH-60 Black Hawk helicopters.
The PDR is a milestone within the GE's Technology Maturation and Risk Reduction (TMRR) contract. The army will down-select to one engine manufacturer for the Engineering and Manufacturing Development (EMD) phase by the end of 2018.
GE Aviation submitted the first phase of its proposal in February, and is now preparing the second and final phase based on the engine configuration reviewed at the PDR.
The company successfully completed a fit test with the army in December 2017 by using a full-scale engine mock-up, demonstrating seamless integration of the T901 with the Apache and Black Hawk airframes.
Ron Hutter, executive director of the T901 program, said: ‘The simple, proven, single-spool design of the T901, coupled with GE’s advanced commercial and military technologies, allow it to exceed the army’s requirements. The T901 is lighter, less complex and more maintainable for the warfighter, which leads to improved readiness and reduced life-cycle costs.’
More from Defence Helicopter
-
![Germany to send WS-61 Westland Sea King helicopters to Ukraine]()
Germany to send WS-61 Westland Sea King helicopters to Ukraine
Germany has committed to sending Ukraine six of its 21 retiring WS-61 Westland Sea King multirole, amphibious helicopters.
-
![Boeing secures $271 million to advance modernisation of US Special Operations' MH-47G Chinook]()
Boeing secures $271 million to advance modernisation of US Special Operations' MH-47G Chinook
Boeing has clinched a major contract modification to further its backing of the US Special Operations Command’s MH-47G Chinook aircraft modernisation effort.
-
![Dubai Airshow 2023: South Korean homegrown helicopters make international debut]()
Dubai Airshow 2023: South Korean homegrown helicopters make international debut
Two KAI helicopters, the KUH-1E utility helicopter and the Light Attack Helicopter (LAH), have taken centre stage at the Dubai Airshow 2023.
-
![Italian Navy receives final NH90 helicopter]()
Italian Navy receives final NH90 helicopter
The Italian Navy now boasts a fleet of 56 NH90 helicopters comprising 46 SH-90As and 10 MH-90As.
-
![Argentina seeks AW109 and CH-46 Sea Knight helicopters]()
Argentina seeks AW109 and CH-46 Sea Knight helicopters
The Argentinian Air Force (FAA) and the Argentinian Naval Aviation Command (COAN) are looking for options to upgrade their helicopter fleets.
-
![DSEI 2023: Lockheed to produce about 40% of Black Hawks on UK soil if it wins NMH contest]()
DSEI 2023: Lockheed to produce about 40% of Black Hawks on UK soil if it wins NMH contest
Lockheed Martin promises a boost to the British job market and export opportunities, while strengthening ties with Poland and positioning the UK for a future in rotorcraft technology in the event of a New Medium Helicopter competition triumph.
