Oversight Hearing on Noise Control Act: Hearing Before the Subcommittee on Aviation of the Committee on Commerce, United States Senate, Ninety-third Congress, First Session ..U.S. Government Printing Office, 1973 - 183 pages |
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Page 90
... JT - 3 ( d ) engine does not seem to be a bad investment . In fact , it seems to be a very good investment . Maybe if more people at OMB lived near an airport in Inglewood , they would realize that this was a valuable piece of money and ...
... JT - 3 ( d ) engine does not seem to be a bad investment . In fact , it seems to be a very good investment . Maybe if more people at OMB lived near an airport in Inglewood , they would realize that this was a valuable piece of money and ...
Page 108
... JT - 3 ( d ) aircraft , and if we were to retrofit those aircraft with the FAA quiet nacelles , the gap would be down to 3.6 EPNdB by 1977 and 2.9 by 1982. This still leaves a gap . The other problem with this strategy is that the DOC's ...
... JT - 3 ( d ) aircraft , and if we were to retrofit those aircraft with the FAA quiet nacelles , the gap would be down to 3.6 EPNdB by 1977 and 2.9 by 1982. This still leaves a gap . The other problem with this strategy is that the DOC's ...
Page 109
... JT - 3 ( d ) aircraft . This one is a little bit disappointing because that new front fan does more in the takeoff regime than in the approach regime and you can see that it does not do very much as far as cutting down the gap in the ...
... JT - 3 ( d ) aircraft . This one is a little bit disappointing because that new front fan does more in the takeoff regime than in the approach regime and you can see that it does not do very much as far as cutting down the gap in the ...
Page 112
... JT - 3 ( d ) engines . I am concerned about the idea of spending hundreds of millions of dollars on a program of retrofit which is just not going to be successful . We hold out false promises to the public that it is going to be ...
... JT - 3 ( d ) engines . I am concerned about the idea of spending hundreds of millions of dollars on a program of retrofit which is just not going to be successful . We hold out false promises to the public that it is going to be ...
Page 114
... JT3D and JT8D engines to higher . by - pass engines ( which I will call " refanning " ) . You will note that I use the term " to or near Part 36 levels " because engineering estimates cannot be more precise than a probable error of ...
... JT3D and JT8D engines to higher . by - pass engines ( which I will call " refanning " ) . You will note that I use the term " to or near Part 36 levels " because engineering estimates cannot be more precise than a probable error of ...
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Common terms and phrases
action Administrator Air Transport aircraft and airport aircraft noise airlines airplanes airport noise airport operators Angeles International Airport approach authority Boeing Calif California carriers certificated Chairman city of Inglewood committee Congress consultation cost court criteria effective EPNdB FAA's FADEM Federal Aviation Federal Aviation Administration Federal Aviation Regulations fleet noise level flight front fan funds glide slope going health and welfare hearing Inglewood jet aircraft jet noise JT3D JT8D land legislation low-noise-emission products Mayor MERGELL meet ment MEYER million MITCHELTREE MOORE nacelle NASA noise abatement Noise Control Act noise emission noise exposure noise impact noise pollution noise problem noise reduction noise regulations noise standards October 27 port prescribed procedures proposed regulations quiet nacelle quieter reduce REFAN requirements runway RUSSELL Senator CANNON Senator TUNNEY SKULLY sonic boom statement subsection takeoff task group Thank tion zoning