Landing Approach Airframe Noise Measurements And Analysis
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Landing Approach Airframe Noise Measurements and Analysis
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 40 |
Release | : 1980 |
Genre | : Electronic Book |
ISBN | : NASA:31769000430739 |
Download Landing Approach Airframe Noise Measurements and Analysis Book in PDF, Epub and Kindle
Landing Approach Airframe Noise Measurement and Analysis
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 40 |
Release | : 1980 |
Genre | : Airframes |
ISBN | : UIUC:30112106713768 |
Download Landing Approach Airframe Noise Measurement and Analysis Book in PDF, Epub and Kindle
NASA Technical Paper
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 40 |
Release | : 1980 |
Genre | : Science |
ISBN | : STANFORD:36105024761129 |
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Preliminary Measurements of Aircraft Airframe Noise with the NASA CV 990 Aircraft
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 36 |
Release | : 1976 |
Genre | : Electronic Book |
ISBN | : NASA:31769000534746 |
Download Preliminary Measurements of Aircraft Airframe Noise with the NASA CV 990 Aircraft Book in PDF, Epub and Kindle
Ground Noise Measurements During Landing Take off and Flyby Operations of a Four engine Turbopropeller STOL Airplane
Author | : David A. Hilton,Herbert R. Henderson,Domenic J. Maglieri |
Publsiher | : Unknown |
Total Pages | : 52 |
Release | : 1971 |
Genre | : Airplanes |
ISBN | : UIUC:30112106692301 |
Download Ground Noise Measurements During Landing Take off and Flyby Operations of a Four engine Turbopropeller STOL Airplane Book in PDF, Epub and Kindle
Noise measurements were obtained for a four-engine turbopropeller STOL airplane during a Federal Aviation Administration flight evaluation program at the National Aviation Facilities Experimental Center. These noise measurements involved landing-approach, takeoff-climbout, and flyby operations of the airplane. A total of 13 measuring positions were used to define the noise characteristics around a simulated STOL port. The results are presented in the form of both physical and subjective measurements. An appendix is included to present tabulated values of various subjective reaction units which may be significant for the planning and operation of STOL ports. The main source of noise produced by this vehicle was found to be the propeller, and noise levels decrease generally in accordance with the inverse-distance law for distances up to about 457 meters. For similar slant ranges, somewhat lower noise levels were experienced during flyby than during takeoff or landing.
Scientific and Technical Aerospace Reports
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 1126 |
Release | : 1987 |
Genre | : Aeronautics |
ISBN | : UIUC:30112075701596 |
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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Results from an Exploratory Study of Airframe Noise on a Small scale Model of a Supersonic Transport Concept
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 30 |
Release | : 1977 |
Genre | : Electronic Book |
ISBN | : NASA:31769000537590 |
Download Results from an Exploratory Study of Airframe Noise on a Small scale Model of a Supersonic Transport Concept Book in PDF, Epub and Kindle
Flight test Measurement of the Noise Reduction of a Jet Transport Delayed Flap Approach Procedure
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 54 |
Release | : 1976 |
Genre | : Electronic Book |
ISBN | : NASA:31769000535180 |
Download Flight test Measurement of the Noise Reduction of a Jet Transport Delayed Flap Approach Procedure Book in PDF, Epub and Kindle