LHTEC (Light Helicopter Turbine Engine Company) is a joint venture between

Rolls-Royce Rolls-Royce (always hyphenated) may refer to: * Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct Automobiles * Rolls-Royce Motor Cars, the current car manufacturing company incorporated in ...

and

Honeywell Honeywell International Inc. is an American publicly traded, multinational conglomerate corporation headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building technologies, performance ma ...

. The company was originally a partnership between the

Allison Engine Company The Allison Engine Company was an American aircraft engine manufacturer. Shortly after the death of James A. Allison, James Allison in 1929 the company was purchased by the Fisher Body, Fisher brothers. Fisher sold the company to General Motors, ...

and AlliedSignal Aerospace.Gunston, p. 126 In 1995 Rolls-Royce acquired Allison, and

AlliedSignal AlliedSignal was an American aerospace, automotive and engineering company created through the 1985 merger of Allied Corp. and Signal Companies. It subsequently purchased Honeywell for $14.8 billion in 1999, and thereafter adopted the Honeywell n ...

merged with

in 1999, and adopted its name. The partnership was formed to develop the T800

turboshaft A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust ...

engine for the

United States Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, cla ...

's RAH-66 Comanche armed reconnaissance helicopter.Leyes, p. 213-216 Despite the cancellation of this 650+ aircraft project, the company has been able to sell the T800, and its civil CTS800 model, for other applications, namely the AgustaWestland Super Lynx and AW159 Wildcat.

Products

LHTEC T800 The LHTEC T800 is a turboshaft engine for rotary wing applications. It is produced by the LHTEC (Light Helicopter Turbine Engine Company), a joint venture between Rolls-Royce plc, Rolls-Royce and Honeywell. The commercial and export version is t ...

/CTS800 turboshaft and CTP800 turboprop

References

* *

External links

Honeywell CTS800 page

Rolls-Royce CTS800 page
{{Rolls-Royce plc aeroengines Aircraft engine manufacturers of the United States Turboshaft engine manufacturers