Longitudinal aerodynamic characteristics of a twin-turbofan subsonic transport with nacelles mounted under the wings
Longitudinal aerodynamic characteristics of twin-turbofan supersonic transport with nacelles mounted under wings
Capone, F. J.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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The NASA acoustically treated nacelle program
NASA acoustically treated nacelle program reducing noise under commercial transport flight path near airports
Lowry, J. G.↗
Performance of a 10 deg conical plug nozzle with various primary flap and nacelle configurations at Mach numbers from 0 to 1.97
Flap and nacelle geometry effects on conical plug nozzle performance at subsonic and supersonic velocities
Harrington, D. E.↗
Investigation of DC-8 nacelle modifications to reduce fan-compressor noise in airport communities. Part 6 - Psychoacoustic evaluation Technical report, May 1967 - Mar. 1970
Psychoacoustic evaluation of modifications to DC-8 aircraft nacelles to reduce fan-compressor noise - Part 6
Gabriel, R. F.↗
Investigation of DC-8 nacelle modifications to reduce fan-compressor noise in airport communities. Part 5 - Economic implications of retrofit Technical report, May 1967 - Oct. 1969
Economic impact of modifications to DC-8 aircraft nacelles to reduce fan-compressor noise - Part 5
Cleveland, N. L.↗
Investigation of DC-8 nacelle modifications to reduce fan-compressor noise in airport communities. Part 3 - Static tests of noise suppressor configurations, May 1967 - October 1969
Static tests of noise suppressor configurations of DC-8 aircraft nacelle modifications to reduce fan-compressor noise levels - Part 3
Campbell, D. A.↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 1 - Program summary, 1 May 1967 - 1 November 1969
Turbofan nacelle modifications to minimize fan-compressor noise radiation of Boeing 707 aircraft - Vol. 1
Source record↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 3 - Concept studies and ground tests Contractor report, 1 May 1967 - 1 Nov. 1969
Noise reduction of Boeing 707 during landing approach by modifying turbofan nacelle with polyimide fiber glass acoustic sandwich materials
Source record↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 6 - Economic studies Contractor report, 1 May 1967 - 1 Nov. 1969
Cost analysis of turbofan nacelle modifications to minimize fan-compressor noise radiation
Source record↗
Investigation of DC-8 nacelle modifications to reduce fan-compressor noise in airport communities. Part 4 - Flight acoustical and performance evaluations, for period May 1967 - October 1969
Flight acoustical and performance evaluations of DC 8 nacelle modifications to reduce fan-compressor noise in airport communities
Andresen, H.↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 2 - Acoustic lining development, 1 May 1967 - 1 November 1969
Development of acoustic lining for turbofan nacelle modification to minimize fan compressor noise radiation
Source record↗
Study and development of turbofan nacelle modifications to minimize fan-compressor noise radiation. Volume 7 - Subjective evaluation tests Contractor report, 1 May 1967 - 1 Nov. 1969
Subjective evaluation tests of ground observers on relative noise from acoustically treated engine nacelles of Boeing 707 aircraft
Source record↗
Experimental investigation of the interaction of a nacelle-mounted supersonic propulsion system with a wing boundary layer
Interaction of nacelle-mounted supersonic propulsion system with simulated wing boundary layer
Johnson, D. F.↗
Nacelle afterbody for jet engines Patent
Afterburner-equipped jet engine nacelle with slotted configuration afterbody
Nichols, M. R.↗
Inflight thrust measuring system for underwing nacelles installed on a modified F-106 aircraft
Thrust measurement system and aerodynamic drag effects of underwing J-85 engine nacelles on F-106 aircraft propulsion system performance
Blumenthal, P. Z.↗
Space shuttle: Effect of nacelle position, refaired fuselage, and elevator effectiveness at Mach number 0.26 for the north American Rockwell straight wing orbiter (0.00716 scale)
Low speed wind tunnel tests of effects of nacelle position, refaired fuelage, and elevator effectiveness for NAR straight wing orbiter
Tweedie, A.↗
Nozzle performance measurement on underwing nacelles on an F-106 utilizing calibrated engines and load cells
Airframe installation effects on underwing nacelle nozzle performance, using calibrated engines and load cells on F-106 for measurements
Groth, H. W.↗
Stellar ultraviolet observations made from a stratospheric nacelle. II
Stellar UV cut-off by statospheric nacelle recorded on photographic film by Schmidt telescope fitted with objective prism, widening spectrum by scanning
Lehmann, M.↗