[sci.space] Municipal sonic booms

PJS@GROUCH.JPL.NASA.GOV (Peter Scott) (01/25/89)

epiwrl!parker@uunet.uu.net  (Alan Parker) writes:

>In article <9572@ut-emx.UUCP> tmca@emx.UUCP (The Anarch) writes:
>>What gets me though is that neither Great Britain nor the U.S.A. will 
>>allow them
>>to fly supersonic over land (last I heard, anyhow) and yet both these nations
>>allow their military junk to  make as much noise as it feels like.

>This just isn't true.   Military jets rarely (never?) fly supersonic of
>US land, except on the ranges out in the deserts where there aren't any
>people and buildings.  When was the last time you heard a sonic boom
>over a US city?

About three years ago.  All of Los Angeles hears a respectable boom when
the space shuttle makes an approach from the south instead of the west.
So far I don't think anyone has complained.

Peter Scott (pjs@grouch.jpl.nasa.gov)