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CT7-6/-6A: The CT7-6/-6A turboshaft engines are upgraded commercial variants of the successful T700/CT7 engine family. The turboshaft engine powers the entire development fleet of AgustaWestland AW101 helicopters with thousands of flight hours of operation. [9] CT7-8: The CT7-8 is a family of powerful engines in the 2,500 to 3,000 shp class ...
The new turboshaft should replace the GE T700.. In December 2006, the U.S. Army's Aviation Applied Technology Directorate (AATD) solicited proposals for the 3000 shp Advanced Affordable Turbine Engine (AATE) free-turbine turboshaft to replace the GE T700 that currently power the UH-60 Black Hawk and AH-64 Apache rotorcraft, leveraging the DoD/NASA/DOE VAATE program. [2]
It manufactured aero-engines and provided associated support services to end users. [2] The joint venture has been responsible for the development and production of two aero-engines, the Adour turbofan, and the RTM322 turboshaft powerplant. During 2013, Turbomeca bought out Rolls-Royce's involvement in the RTM322 programme; accordingly, all ...
The Advanced Turbine Engine Company (ATEC) is an American aerospace joint venture created in 2006. A project of Honeywell International Inc. and Pratt & Whitney, ATEC was formed to compete for a government contract to create a 3,000 shaft horsepower engine to replace the existing 2,000 shaft horsepower T700 engine powering the U.S. Army's Sikorsky UH-60 Black Hawk and Boeing AH-64 Apache ...
The compressor is derived from the General Electric T700 with four axial stages and a single centrifugal stage, with the same 3D aerodynamics design used in the GE9X. The engine includes variable stator vanes (VSVs) and 3D printed parts. [26] The reverse-flow single-annular combustor resembles the GE-Honda HF120 design.
General Electric Company, doing business as GE Aerospace, [5] is an American aircraft engine supplier that is headquartered in Evendale, Ohio, outside Cincinnati.It is the legal successor to the original General Electric Company founded in 1892, which split into three separate companies between November 2021 and April 2024, adopting the trade name GE Aerospace after divesting its healthcare ...
The fundamental difference was the replacement of the Model 214's single Lycoming LTC-4 turboshaft engine with two 1,625 shp (1,212 kW) General Electric T700 engines, to improve the helicopter's hot and high performance and improve safety.
The Army specified that the AAH was to be powered by twin General Electric T700 turboshaft engines with 1,500 shp (1,120 kW) each. This was the same powerplant fit specified for a new Army utility helicopter competition that would be won by the Sikorsky S-70 Black Hawk .