It is very rare to hear the sound of a propeller without the accompanying rumble of an engine as well. However, some newer aircraft are being equipped with very quiet engines, the Diamond Twin-Star for example has diesel engines which are very quiet indeed.
The propellers themselves make a whirring sound much like you think they would, like the swoosh of a Baseball bat.
whir
They don't make a sound.
pronghorn make a metallic whirling sound
It has a dingy sound
Squirrels make a chattering sound and also they make a hissing sound when they are angry. They make a sound like a dog barking, only it is a really high pitch.
Bees make a buzzing sound, that is caused by the rapid beating of their wings.
It has no specific "sound". It's just a loud humming noise.
sound wavers are affected by propellers
Lang Propellers was created in 1913.
Tennessee Propellers was created in 1981.
Precision Propellers was created in 1979.
The engines, driving propellers or jets, make the airplane move.
They do not have propellors for kids. The propellors make the helicopter fly straight
It is very rare to hear the sound of a propeller without the accompanying rumble of an engine as well. However, some newer aircraft are being equipped with very quiet engines, the Diamond Twin-Star for example has diesel engines which are very quiet indeed. The propellers themselves make a whirring sound much like you think they would, like the swoosh of a baseball bat.
Propellers only work in a thick atmospheres, so at a certain height they stop working. This would make it impossible for the space shuttle to go into outer space.
Some airplanes have had up to 8 propellers.
3 Propellers were on the famous RMS TITANIC!
No. Gliders, jets and rocket-propelled aircraft do not have propellers.