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It is thought the impedance mismatch caused by the jets of supersonic aircraft might be used to reduce the sonic boom overpressure.
The splendid section on the subjective assessment of aircraft noise points to the importance of turbulence in the lower atmosphere in determining the subjective reaction to sonic boom.
This leaves out of account the question of the sonic boom.
Also, what are we to say on sonic boom?
The supersonics are also likely to follow, for sonic boom reasons, the great ocean routes.
It is important if one has a greenhouse that it should not be knocked down by a sonic boom.
Ives to the effect that an electric fire was blown on to a hearthrug by a sonic boom.
The members of that committee have asked why insurance companies have been referring to adding sonic boom cover to policies.
Secondly, there is the question of sonic boom.
Noise is not related only to the sonic boom.
The problem of the sonic boom is now clearly with us.
Measurements are being made to determine variations in sonic boom over-pressures caused by meteorological conditions.
One ton of rock collapses for every sonic boom.
Second, will he indicate what tests of public reaction are to be carried out in this country to ascertain the tolerability of sonic boom?
The effect of a sonic boom in such cases will be similar to that of any loud noise.
