SOME CONSIDERATIONS OF SONIC BOOM.


Book Description

Contents: Basic phenomena discussion, theoretical considerations, lifting effects, flight test--comparison with theory, general considerations of noise, sonic boom--point source explosions, prediction of effects of sonic boom overpressures, shock wave noise problems of future supersonic transport aircraft, available references on sonic boom.




Sonic Boom


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SONIC BOOM RESEARCH AND DESIGN CONSIDERATIONS IN THE DEVELOPMENT OF A COMMERCIAL SUPERSONIC TRANSPORT (SST).


Book Description

This paper presents a short history of sonic boom research and related operational considerations in the development of a commercial supersonic transport (SST). The most intensive public reaction research program to date was conducted at Oklahoma City, Oklahoma. An intensive research program to determine structural reaction to sonic booms was conducted at the White Sands Missile Range. These two programs are discussed and a brief summary of the findings of the programs is presented. The paper concludes that although much has been learned about the sonic boom phenomena through past flight and research activities, additional research and theoretical studies are warranted.




Ground Measurements of Sonic-boom Pressures for the Altitude Range of 10,000 to 75,000 Feet


Book Description

The U.S. Air Force, National Aeronautics and Space Administration, and Federal Aviation Agency have engaged in a joint research program for the purpose of measuring sonic-boom pressure signatures. These measurements are presented for several locations for flight tests of fighter and bomber airplanes in the altitude range from about 10,000 to 75,000 feet and at Mach numbers from 1.1 to 2.0. Data were obtained for a variety of atmospheric wind and temperature gradients and for various flight paths and acceleration rates.










Effects of Sonic Boom


Book Description