41.   He could not hear any engine noise.

42.   Response from the engine is good, but the loud engine noise blaring out during kickdown could be irritating.

43.   Several witnesses reported hearing smooth engine noise, then a brief sputtering followed by loss of engine power, the NTSB said.

44.   The brakes were too noisy, the interior lights did not work, the rubber on the windshield wipers had disintegrated and engine noise was excessive.

45.   The engine noise was agitating the elephants and in a fit of rage the leader of the herd charged at us with its large ears flapping wildly.

46.   This is an acoustic silence chamber in which no outside noise can penetrate, so that the true decibel levels of the engine noise can be measured.

47.   Turn the ignition key and even the most die-hard gasoline engine fan would be surprised at the low engine noise.