Publication Date:
2019-07-13
Description:
NASA's QCSEE Program (Quiet, Clean, Short-Haul Experimental Engine) performed by the General Electric Company covers a wide range of advanced propulsion technology features applicable to future subsonic engine concepts. These technology features are combined into two engine and nacelle configurations for demonstration of program goals. This paper presents descriptions of two engine/nacelle configurations and shows the flow of technology developed in component programs into the configurations. The under-the-wing (UTW) configuration, featuring major innovative and advanced components, such as a large variable pitch fan and a composite material integrated engine and nacelle structure, has been tested at General Electric's Peebles, Ohio test facility. The key characteristics of the engine as observed from the initial test series are presented.
Keywords:
AIRCRAFT PROPULSION AND POWER
Type:
ASME PAPER 77-GT-109
,
Gas Turbine Conference and Products Show; Mar 27, 1977 - Mar 31, 1977; Philadelphia, PA
Format:
text
