A review of aerodynamic noise from propellers, rotors, and lift fans
Hand calculation procedures for predicting aerodynamic noise from propellers, rotors, and lift fans
Kurtz, D. W.↗
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Theoretical Study of Ducted Fan Performance
Existing computer program improved capability for predicting performance of ducted fan in uniform axial flow
Mendenhall, M. R.↗
Theoretical investigation of ducted fan interference for transport-type aircraft
Ducted fan interference analysis for transport aircraft
Dillenius, M. F. E.↗
A Computer Program for the Prediction of Ducted Fan Performance
Manual for computer program for predicting performance of ducted fans
Mendenhall, Michael R.↗
Study program for lift fan noise reduction and suppression
V/STOL aircraft lift fan noise reduction and suppression
Benzakein, M. J.↗
Wind-tunnel investigation of a V/STOL transport model with six wing-mounted lift fans
Wind tunnel tests of V/STOL transport model with six wing mounted lift fans
Moore, F. L.↗
High-loading low-speed fan study. Part 2 - data and performance unslotted blades and vanes
Aerodynamic performance, and noise measurements of highly loaded low speed fan
Burdsall, E. A.↗
An exploratory wind-tunnel investigation of the wake effect of a panel tip-mounted fan-jet engine on the lift-induced vortex
Transonic wind tunnel tests to determine wake effect of tip-mounted fan-jet engine on reducing tip vorticity of unswept symmetrical panel
Flechner, S. G.↗
A review of lift fan propulsion systems for civil VTOL transports
Lift fan propulsion systems for civil VTOL aircraft
Lieblein, S.↗
Wind-tunnel investigation of a V/STOL transport model with four pod-mounted lift fans
Wind tunnel investigation of V/STOL transport model with four pod-mounted lift fans
Newsom, W. A., Jr.↗
Flutter studies to determine nacelle aerodynamic effects on a fan-jet transport model for two mount systems and two wind tunnels
Nacelle induced flutter effects in elastodynamic scaled model of fan jet transport aircraft mounted in wind tunnel
Farmer, M. G.↗
A review of lift fan propulsion systems for civil VTOL transports
Low pressure ratio lift fan propulsion system for intercity VTOL transports, considering thrust, safety, noise, weight, components, speed, turbine and transmission
Lieblein, S.↗
Split stator vane row for fans and compressors
Operating noise of fans is reduced by adding part span vanes to vane row of stator, reducing the number of full span vanes and maintaining a vane-to-blade ratio of about 2 to 1.
Volk, L. J.↗
Effect of simulated downstream flow blockage doors on the performance of an axial-flow fan rotor
Simulating downstream flow blockage doors in bypass air duct of turbofan engine with axial flow fan rotor
Osborn, W. M.↗
Acoustic properties of a supersonic fan
Acoustic properties of supersonic fan with short blade span
Coats, J. W.↗
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.↗