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Author : J. Steven Newman
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (911 download)
Download or read book Noise Measurement Flight Test: Data written by J. Steven Newman and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Federal Aviation Administration
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.F/5 ( download)
Download or read book Noise Certification Test and Analysis Procedures written by United States. Federal Aviation Administration and published by . This book was released on 1986 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Federal Aviation Administration
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.3/5 ( download)
Download or read book Noise Certification Handbook written by United States. Federal Aviation Administration and published by . This book was released on 1988 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Interagency Aircraft Noise Research Panel
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)
Download or read book Federal Aircraft Noise Research, Development and Demonstration Programs: FY73-FY75 written by Interagency Aircraft Noise Research Panel and published by . This book was released on 1975 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephen Anthony Rizzi
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (317 download)
Download or read book Flight Test Measurements From The Tu- 144LL Structure/Cabin Noise Experiment written by Stephen Anthony Rizzi and published by . This book was released on 2000 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 383 pages
Book Rating : 4.:/5 (227 download)
Download or read book Noise Measurement Flight Test of Five Light Helicopters written by and published by . This book was released on 1993 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Department of Transportation, Federal Aviation Administration, (U.S. DOT/FAA), along with the U.S. DOT, Research and Special Programs Administration, Volpe National Transportation Systems Center (RSPA/ volpe Center) conducted a helicopter noise measurement flight test in Champaign, Illinois, during the period July 22 through 26, 1991. The primary objective of the study was to obtain the field data necessary to examine the feasibility of a Bimplified helicopter-noise-certification procedure (screening test). Acoustic data were measured by and stored on a hand-held sound-level meter (on-line processing) and recorded on digital tape for later off-line processing. A comparison of the measured on-line acoustic data with the acoustic data processed off-line provided the foundation necessary to evaluate the feasibility of the proposed screening test. In addition to acoustic measurements, meteorological data and helicopter tracking and performance data were also obtained ... Helicopter, Noise Measurement, Acoustic, Configuration, Meteorological.
Author : David A. Hilton
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)
Download or read book Ground Noise Measurements During Landing, Take-off, and Flyby Operations of a Four-engine Turbopropeller STOL Airplane written by David A. Hilton and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Donald P. Garber
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (317 download)
Download or read book En Route Noise Levels from Propfan Test Assessment Airplane written by Donald P. Garber and published by . This book was released on 1994 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Steven Newman
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (133 download)
Download or read book International Civil Aviation Organization Helicopter Noise Measurement Repeatability Program written by J. Steven Newman and published by . This book was released on 1985 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (317 download)
Download or read book Flight-test Measurement of the Noise Reduction of a Jet Transport Delayed Flap Approach Procedure written by and published by . This book was released on 1976 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (31 download)
Download or read book Federal Aircraft Noise Abatement Plan written by and published by . This book was released on 1972 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Domenic J. Maglieri
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (31 download)
Download or read book Ground Measurements of the Shock-wave Noise from Airplanes in Level Flight at Mach Numbers to 1.4 and at Altitudes to 45,000 Feet written by Domenic J. Maglieri and published by . This book was released on 1959 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jack M. Fath
Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 (243 download)
Download or read book Standards on Noise Measurements, Rating Schemes, and Definitions written by Jack M. Fath and published by . This book was released on 1973 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : H. Rodney Peery
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)
Download or read book Noise Measurement Evaluation of Takeoff and Approach Profiles Optimized for Noise Abatement written by H. Rodney Peery and published by . This book was released on 1971 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Civil Aviation Organization
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (31 download)
Download or read book Environmental Technical Manual on the Use of Procedures in the Noise Certification of Aircraft written by International Civil Aviation Organization and published by . This book was released on 1995 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The aim of this manual is to promote uniformity of implementation of the technical procedures of Annex 16, Volume 1 {of the Convention on International Civil Aviation}, and to provide guidance ... {to} all certificating authorities ..." -- p.1.
Author : Stephen A. Rizzi
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (317 download)
Download or read book Flight Test Measurements From The Tu-144LL Structure/Cabin Noise Follow-On Experiment written by Stephen A. Rizzi and published by . This book was released on 2000 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This follow-on flight experiment on the TU-144LL Supersonic Flying Laboratory, conducted during the period September 1998 to April 1999, was a continuation of previous Structure/Cabin Noise Experiment 2.1. Data was obtained over a wide range of altitudes and Mach numbers. Measured were: turbulent boundary layer pressure fluctuations on the fuselage over its length; structural response on skin panels using accelerometers; and flow direction over three windows using "flow cones". The effect of steps in the flow was also measured using two window blank pairs; each pair bridged by a plate which created small sharp forward and aft facing steps. The effect of transducer flushness with the exterior surface was also measured during flight. Flight test points were chosen to cover much of the TU-144's flight envelope, as well as to obtain as large a unit Reynolds number range as possible at various Mach numbers: takeoff, subsonic, transonic, and supersonic cruise conditions up to Mach 2. Data on engine runups and background noise were acquired on the ground. The data in the form of time histories of the acoustic signals, together with auxiliary data and basic MATLAB processing modules, are available on CD-R disks.
Author :
Publisher :
ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (118 download)
Download or read book Noise Measurement Flight Test written by and published by . This book was released on 1984 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
