NDLI: Advanced stratified charge rotary aircraft engine design study

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Advanced stratified charge rotary aircraft engine design study

Content Provider	NASA Technical Reports Server (NTRS)
Author	Myers, D. Hembrey, J. H. Pratt, W. B. Norwood, E. Mueller, A. Badgley, P. Berkowitz, M. Jones, C. Huggins, G. Ellis, D. R.
Copyright Year	1982
Description	A technology base of new developments which offered potential benefits to a general aviation engine was compiled and ranked. Using design approaches selected from the ranked list, conceptual design studies were performed of an advanced and a highly advanced engine sized to provide 186/250 shaft Kw/HP under cruise conditions at 7620/25,000 m/ft altitude. These are turbocharged, direct-injected stratified charge engines intended for commercial introduction in the early 1990's. The engine descriptive data includes tables, curves, and drawings depicting configuration, performance, weights and sizes, heat rejection, ignition and fuel injection system descriptions, maintenance requirements, and scaling data for varying power. An engine-airframe integration study of the resulting engines in advanced airframes was performed on a comparative basis with current production type engines. The results show airplane performance, costs, noise & installation factors. The rotary-engined airplanes display substantial improvements over the baseline, including 30 to 35% lower fuel usage.
File Size	5766947
Page Count	149
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19820019867
Archival Resource Key	ark:/13960/t54f6mj0s
Language	English
Publisher Date	1982-01-29
Access Restriction	Open
Subject Keyword	Mechanical Engineering Weight Mass Turbocompressors Engine Design Engine Noise Superchargers Engine Airframe Integration Fuel Consumption Wankel Engines Aircraft Engines Cost Analysis Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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