NASA Technical Reports Server (NTRS) : Conceptual pdf

NASA Technical Reports Server (NTRS) : Conceptual

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Description of the Book:

Conceptual design studies of V/STOL Lift Fan Commercial short-haul transport aircraft for the 1980-85 time period were studied to determine their technical and economic feasibility. The remote lift fan configurations with a variation in fan pressure ratio from 1.2 to 1.5 were investigated. Also studied were variation in stage length from 200 nautical miles to 800 nautical miles and cruise Mach numbers of 0.75 and 0.85. These results indicate a four engine configuration was feasible. The 95 PNdb noise footprint would be approximately 45 acres and the DOC’s would be about 60% greater than conventional transports

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 7/1/1974
• Year: 1974
• Book Topics/Themes: NASA Technical Reports Server (NTRS), AIRLINE OPERATIONS, ECONOMIC FACTORS, SHORT HAUL AIRCRAFT, V/STOL AIRCRAFT, ACOUSTIC PROPERTIES, AIRCRAFT DESIGN, AIRCRAFT NOISE, AIRCRAFT PERFORMANCE, LIFT FANS

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