Reduction of airplane noise.

Propeller rotation noise due to torque and thrust.
Published: (1940)

Propeller rotation noise due to torque and thrust.
Published: (1940)

House/Senate Conference on S. 1300, H.R. 5481, S. 413 and H.R. 2440 [Civil Aviation Regulations].
Published: (1979)

Noise from 2-blade propellers.
Published: (1935)

The effect of noise and vibration on certin psychomotor responses.
Published: (1943)

Executive Session No. 45 [Gold and Silver Jewelry Labeling and Aircraft Noise Abatement].
Published: (1978)

Analytical investigation of synchrophasing as a means of reducing aircraft interior noise /
by: Fuller, C. R.
Published: (1984)

Noise from propellers with symmetrical sections at zero blade angle, II.
Published: (1938)

Noise from propellers with symmetrical sections at zero blade angle.
Published: (1937)

Relief of the Prince George's County School Board, Maryland.
Published: (1961)

House/Senate Conference on S. 1300, H.R. 5481, S. 413 and H.R. 2440 [Civil Aviation Regulations].
Published: (1979)

Relief of the Prince George's County School Board, Maryland.
Published: (1961)

House/Senate Conference on S. 1300, H.R. 5481, S. 413 and H.R. 2440 [Civil Aviation Regulations].
Published: (1979)

House/Senate Conference on H.R. 2440 [Civil Aviation Regulations].
Published: (1979)

CleanEra : a collection of research projects for sustainable aviation /
Published: (2015)

Relief of the Princess Anne County School Board, Virginia.
Published: (1961)

Relief of the Princess Anne County School Board, Virginia.
Published: (1960)

Noise exposure of civil aircarrier airplanes through the year 2000 /
by: Bartel, Carroll
Published: (1980)

Measured or estimated (uncertificated) airplane noise levels.
Published: (1986)

Aircraft noise generation, emission and reduction /
Published: (1975)

Estimated airplane noise levels in A-weighted decibels.
Published: (2002)

Recommended notice of proposed rulemaking on noise levels for turbojet powered airplanes and large propeller driven airplanes.
Published: (1976)

Investigation of feasible configuration for noise reduction in turbofan and turbojet aircraft /
Published: (1977)

Aircraft noise : report of an International Conference on the Reduction of Noise and Disturbance Caused by Civil Aircraft /
Published: (1967)

High velocity jet noise source location and reduction : Task 1 supplement, certification of the General Electric jet noise anechoic test facility /
Published: (1977)

Aircraft and Airport Noise Reduction Act of 1978.
Published: (1978)

Airport Noise Reduction, Message from the President.
Published: (1977)

Cockpit noise intensity : fifteen single-engine light aircraft /
by: Tobias, Jerry V., 1929-
Published: (1968)

Cockpit noise intensity : eleven twin-engine light aircraft /
by: Tobias, Jerry V., 1929-
Published: (1968)

Noise Reduction Reimbursement Act of 1989.
Published: (1989)

Flight velocity effects on exhaust noise of a wedge nozzle installed on an underwing nacelle on an F-106 airplane /
by: Burley, Richard R.
Published: (1976)

Aircraft noise : assessment, prediction and control /
by: Zaporozhets, Oleksandr
Published: (2011)

High velocity jet noise source location and reduction : Task 4 , Development/evaluation of techniques for "inflight" investigation /
Published: (1977)

High velocity jet noise source location and reduction : Task 1 , Activation of facilities and validation of source location techniques /
Published: (1977)

Aerodynamic noise /
Published: (1977)

Noise reduction in speech processing /
Published: (2009)