aircraft engine

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Related to Aero-engine: Aircraft engines

aircraft engine

[′er‚kraft ‚en·jən]
(aerospace engineering)
A component of an aircraft that develops either shaft horsepower or thrust and incorporates design features advantageous for aircraft propulsion.

Aircraft engine

A component of an aircraft that develops either shaft horsepower or thrust and incorporates design features most advantageous for aircraft propulsion. An engine developing shaft horsepower requires an additional means to convert this power to useful thrust for aircraft, such as a propeller, a fan, or a helicopter rotor. It is common practice in this case to designate the unit developing shaft horsepower as the aircraft engine, and the combination of engine and propeller, for example, as an aircraft power plant. In case thrust is developed directly as in a turbojet engine, the terms engine and power plant are used interchangeably.

Air-breathing types of aircraft engines use oxygen from the atmosphere to combine chemically with fuel carried in the vehicle, providing the energy for propulsion, in contrast to rocket types in which both the fuel and oxidizer are carried in the aircraft. See Internal combustion engine, Jet propulsion, Reciprocating aircraft engine, Rocket propulsion, Turbine propulsion

aircraft engine

An engine used or intended to be used for propelling aircraft. It includes superchargers, appurtenances, and accessories necessary for its functioning but does not include propellers. The main types of aircraft engines are reciprocating, gas turbine, turboprop, fan-jets, and ramjets. Normally referred to as an aeroengine.
References in periodicals archive ?
MB Aerospace, majority owned by The Blackstone Group, is a supplier of precision aero-engine components directly serving major aero-engine OEMs and Tier 1 suppliers.
ACTS was founded as a joint venture by Pratt and Whitney, China Airlines and Singapore Airlines Engineering company to provide in-house repair of aero-engine components within the turbine and compressor sections of gas turbine aero-engines.
Following a comprehensive system analysis, as well as various recommendations from industry specialists, Shenyang Liming Aero-Engine Group Corporation selected Unigraphics to improve the Group's technology in traditional design, manufacturing and management skills.
MB Aerospace is a Tier 1 supplier of precision aero-engine components directly serving major aero-engine OEMs and tier 1 suppliers.
ACTS, which employs over 100 specialist and technical staff, is a leading global provider of aero-engine component repair services to Pratt & Whitney's overhaul network, giving MB Aerospace a highly-performing footprint in the rapidly-growing Asian market and taking overall employee numbers above 1,700 across the US, Europe and Asia.
MB Aerospace is a tier 1 supplier of aero-engine components serving major aero-engine OEMs and tier 1 suppliers.
The acquisition is in line with MB Aerospace's objective of enhancing its expertise to address the critical service needs of its aero-engine customers.
This acquisition creates a global platform with a unique focus on providing manufacturing, engineering and supply chain management services for mature and legacy aero-engine platforms, and we believe the Company s strong growth prospects will be further enhanced with significant acquisitions.
These investments are aimed at increasing ATI's capacity to produce these high performance alloys used for aero-engine rotating parts; airframe applications; oil and gas exploration, extraction, and refining; and power generation land-based turbines and flue gas desulfurization pollution control units.
Marcus Bryson, CEO - GKN Aerospace and Land Systems, said, Bringing Volvo Aero into GKN Aerospace creates a powerful enterprise with a strong and balanced offering to the airframe and aero-engine primes.
Aero-engine maker Rolls Royce has entered into an agreement with American Airlines to send engine maintenance work to their jointly owned facility, Texas Aero Engine Services Ltd.
These investments are aimed at significantly increasing ATI's capacity to produce titanium and titanium alloys used for aero-engine rotating parts, airframe applications and in other robust global markets.