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Author : Canada. Toronto Area Airports Project
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (618 download)
Download or read book Aircraft Engine Noise Reduction Programs written by Canada. Toronto Area Airports Project and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William C. Sperry
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Federal Aviation Administration Aircraft Noise Abatement Program written by William C. Sperry and published by . This book was released on 1968 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721830640
Total Pages : 24 pages
Book Rating : 4.8/5 (36 download)
Download or read book Technologies for Aircraft Noise Reduction written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-24 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technologies for aircraft noise reduction have been developed by NASA over the past 15 years through the Advanced Subsonic Technology (AST) Noise Reduction Program and the Quiet Aircraft Technology (QAT) project. This presentation summarizes highlights from these programs and anticipated noise reduction benefits for communities surrounding airports. Historical progress in noise reduction and technologies available for future aircraft/engine development are identified. Technologies address aircraft/engine components including fans, exhaust nozzles, landing gear, and flap systems. New "chevron" nozzles have been developed and implemented on several aircraft in production today that provide significant jet noise reduction. New engines using Ultra-High Bypass (UHB) ratios are projected to provide about 10 EPNdB (Effective Perceived Noise Level in decibels) engine noise reduction relative to the average fleet that was flying in 1997. Audio files are embedded in the presentation that estimate the sound levels for a 35,000 pound thrust engine for takeoff and approach power conditions. The predictions are based on actual model scale data that was obtained by NASA. Finally, conceptual pictures are shown that look toward future aircraft/propulsion systems that might be used to obtain further noise reduction. Huff, Dennis L. Glenn Research Center
Author : United States. Congress. Senate. Committee on Commerce. Aviation Subcommittee
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.0/5 (1 download)
Download or read book Aircraft Noise Control Programs written by United States. Congress. Senate. Committee on Commerce. Aviation Subcommittee and published by . This book was released on 1975 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Interagency Aircraft Noise Research Panel
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (121 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 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Science. Subcommittee on Technology
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.0/5 ( download)
Download or read book Technology to Reduce Aircraft Noise written by United States. Congress. House. Committee on Science. Subcommittee on Technology and published by . This book was released on 1998 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (3 download)
Download or read book Federal Aircraft Noise Abatement Program written by and published by . This book was released on 1973 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. Senate. Commerce Committee
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.F/5 ( download)
Download or read book Aircraft Noise Control Programs, Hearing Before the Subcommittee on Aviation Of..., 93-2, May 16, 1974 written by United States. Congress. Senate. Commerce Committee and published by . This book was released on 1975 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Aeronautics and Space Technology
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 ( download)
Download or read book Aircraft Noise Abatement written by United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Aeronautics and Space Technology and published by . This book was released on 1974 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (317 download)
Download or read book Aircraft Engine Noise Reduction written by and published by . This book was released on 1972 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Aeronautics and Space Technology
Publisher :
ISBN 13 :
Total Pages : 1052 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aircraft Noise Abatement written by United States. Congress. House. Committee on Science and Astronautics. Subcommittee on Aeronautics and Space Technology and published by . This book was released on 1974 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Seymour Shuster
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.:/5 (265 download)
Download or read book Noise and Noise Reduction Programs in Turbine Powered Aircraft written by Seymour Shuster and published by . This book was released on 1970 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (317 download)
Download or read book Government-Sponsored Programs on Structures Technology written by and published by . This book was released on 1997 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Industrial Pollution Control Council. Airlines and Aircraft Sub-Council
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (42 download)
Download or read book Noise from Gas Turbine Aircraft Engines written by National Industrial Pollution Control Council. Airlines and Aircraft Sub-Council and published by . This book was released on 1971 with total page 42 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 : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721284542
Total Pages : 28 pages
Book Rating : 4.2/5 (845 download)
Download or read book Recent Developments in U. S. Engine Noise Reduction Research written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-19 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aircraft engine noise research in the United States has made considerable progress over the past 10 years for both subsonic and supersonic flight applications. The Advanced Subsonic Technology (AST) Noise Reduction Program started in 1994 and will be completed in 2001 without major changes to program plans and funding levels. As a result, significant progress has been made toward the goal of reducing engine source noise by 6 EPNdB (Effective Perceived Noise level in decibels). This paper will summarize some of the significant accomplishments from the subsonic engine noise research performed over the past 10 years. The review is by no means comprehensive and only represents a sample of major accomplishments. Bridges, James and Envia, Edmane and Huff, Dennis Glenn Research Center NASA/TM-2001-211083, NAS 1.15:211083, ISABE-2001-1017, E-12927
Author : United States. Federal Aviation Administration. Office of the Secretary
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (1 download)
Download or read book Aviation Noise Abatement Policy written by United States. Federal Aviation Administration. Office of the Secretary and published by . This book was released on 1976 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
