Download or read book Community Noise Exposure Resulting from Aircraft Operations Acquisition and Analysis of Aircraft Noise and Performance Data written by Dwight E. Bishop and published by . This book was released on 1975 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is one of a series describing the research program undertaken by the Aerospace Medical Research Laboratory to develop procedures for predicting community noise exposure resulting from aircraft operations. This report outlines the acoustic measurement test conditions, the acoustic data reduction and interpretation procedures, and the type of aircraft performance information needed to obtain a noise data file for predicting the noise produced by aircraft operations. The procedures result in the descriptions of the noise of an aircraft in terms of the effective perceived noise level, the sound exposure level and several other noise measures. Level flight measurements and static engine noise tests are described, and are applicable to conventional fixed wing aircraft and helicopters.
Download or read book Community Noise Exposure Resulting from Aircraft Operations written by Bolt, Beranek, and Newman, inc and published by . This book was released on 1974 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Community Noise Exposure Resulting from Aircraft Operations Technical Review written by and published by . This book was released on 1974 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is one of a series describing the research program undertaken by the Aerospace Medical Research Laboratory to develop procedures for predicting the community noise exposure resulting from aircraft operations. It reviews current methods for predicting noise exposure around an airport, the results of various social surveys around airports, and psychoacoustic studies of aircraft noise signals, as well as effects of aircraft performance, flight path dispersion, non-standard weather effects, and other factors affecting the accuracy and variability in predicting aircraft noise exposure on the ground. These reviews and analyses are used to recommend a revised procedure for predicting noise around air bases.
Download or read book Community Noise Exposure Resulting from Aircraft Operations written by Richard D. Horonjeff and published by . This book was released on 1974 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a computer program to calculate community noise exposure as determined by the Noise Exposure Forecast (NEF) methodology. Studies by the United States Environmental Protection Agency have meanwhile led to the specification of another community noise exposure measure: the Day/Night Average Level (DNL). Since the two types of descriptors are essentially similar, the computer program may be adapted to this new unit when the need arises without the need to redevelop the computational algorithms.
Download or read book Community Noise Exposure Resulting from Aircraft Operations written by William J. Galloway and published by . This book was released on 1974 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a computer program to calculate community noise exposure as determined by the Noise Exposure Forecast (NEF) methodology. Studies by the United States Environmental Protection Agency have meanwhile led to the specification of another community noise exposure measure: the Day/Night Average Level (DNL). Since the two types of descriptors are essentially similar, the computer program may be adapted to this new unit when the need arises without the need to redevelop the computational algorithms.
Download or read book An Airport Community Noise impact Assessment Model written by Richard Deloach and published by . This book was released on 1980 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aircraft Noise written by Jon M. Woodward and published by Transportation Research Board. This book was released on 2009 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guidebook should be of interest to airport managers and other staff from airports of all sizes who are responsible for responding to neighboring communities regarding aircraft noise issues. It provides guidance on how best to improve communications with the public about issues related to aircraft noise exposure. Specifically, the guidebook presents best practices that characterize an effective communications program and provides basic information about noise and its abatement to assist in responding to public inquiries. It also suggests tools useful to initiate a new or upgrade an existing program of communication with public and private stakeholders about noise issues. An accompanying CD-ROM contains a toolkit with examples of material that has been successfully used to communicate information about noise, as well as numerous guidance documents about noise and communications that have seldom been brought together in the same resource.
Download or read book Community Noise Exposure Resulting from Aircraft Operations written by Jerry D. Speakman and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Community Noise Exposure Resulting from Aircraft Operations Volume 1 Acoustic Data on Military Aircraft written by Jerry D. Speakman and published by . This book was released on 1977 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is one of a series describing the research program undertaken by the Aerospace Medical Research Laboratory to develop the procedures (NOISEMAP) and data base (NOISEFILE) for predicting community noise exposure resulting from military aircraft operations. It presents the results of field test measurements to define the single event noise produced on the ground by military fixed wing aircraft during controlled level flyovers and ground runups. For flight conditions, data are presented in terms of various acoustic measures over the range 200-25,000 feet minimum slant distance to the aircraft. For ground runups, data are presented as a function of angle and distance to the aircraft. All of the data are normalized to standard acoustic reference conditions of 59 F temperature and 70% relative humidity. This particular volume (Vol. 1) discusses the scope, limitations, and definitions needed to understand and use the subsequent volumes containing the noisefile data for military aircraft.
Download or read book A Study of General Aviation Community Noise Impact and Annoyance written by and published by . This book was released on 1982 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Community Noise Exposure Resulting from Aircraft Operations written by William J. Galloway and published by . This book was released on 1974 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Community Noise Exposure Resulting from Aircraft Operations Volume 4 Acoustic Data on Air Force Trainer Fighter Aircraft written by Jerry D. Speakman and published by . This book was released on 1978 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of field test measurements to define the noise produced on the ground by military, fixed wing aircraft during controlled level flyovers and ground runups. For flight conditions, data are presented in terms of various acoustic measures over the range 200-25,000 feet minimum slant distance to the aircraft. For ground runups, data are presented as a function of angle and distance to the aircraft. All of the data are normalized to standard acoustic reference conditions of 59 deg. F temperature and 70% relative humidity. Noise data are presented in this Volume 4 for the following aircraft: F-100C, D, F; F-101B, C, F; F-102A; F-105B, D, F, G; F-106A, B; T-33A; T-37B; T-38A; T-39A, B, F; T-43A; and U-2.
Download or read book Aviation Noise written by United States. Office of Noise Abatement Control and published by . This book was released on 1980 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Exposure Forecasts written by and published by . This book was released on 1970 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part I describes the evolution of methods for relating aircraft noise exposure to community response in this country, starting with the original Composite Noise Rating (CNR) concept developed in 1952, and with applications specifically to aircraft noise in 1957 under Air Force sponsorship. The development of CNR procedures for civil and military aircraft in 1962 utilizing perceived noise level contours and the development of Noise Exposure Forecast (NEF) procedures in 1967 utilizing effective perceived noise level data are recounted and compared. Part II interprets the noise exposure due to aircraft operations, as expressed in Noise Exposure Forecast (NEF) values, in terms of estimated impact on land uses. Assessments of the land use compatibility with aircraft noise as a function of NEF values are given for a variety of land uses for the purpose of providing guides in land use planning, zoning and in land use development and building construction. (Author).
Download or read book Community Noise Exposure Resulting from Aircraft Operations Appendix NOISEMAP Program Operator s Manual written by Nicolaas H. Reddingius and published by . This book was released on 1976 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report delineates the program operator changes consistent with the additional developments made on the computer program described in AMRL-TR-73-109 (AD-A004 821). The added capabilities and improved diagnostics that form NOISEMAP 3.2 are discussed. NOISEMAP 3.2 is used Air Force-wide to compute community noise exposure from aircraft flying and ground runup operations for preparing/assessing candidate Environmental Impact Statements and planning compatible land use in the vicinity of air installations. Improvements made to NOISEMAP include: (1) Optional outputs in terms of day-night average sound level, noise exposure forecast, and these measures with tone correction and ground runup penalty weightings; (2) Optional contour plotting on a line printer when sophisticated contour plotting software and hardware are not available; (3) Optional capability to perform the noise exposure computations over limited areas rather than the entire airbase vicinity; (4) Computation of the area contained within specified noise exposure contours; (5) Variable grid spacing of the computations to provide sufficient data points in high gradient noise exposure regions; and (6) Plotting of the aircraft altitude profiles to aid in checking the input operational data.
Download or read book Mather Air Force Base AFB Closure Sacramento County written by and published by . This book was released on 1990 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
