Sir I respect your question but dont you have other things to do in life ??
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They are used to build many devices and structures. The car you drive, the house you live in, and the furniture in your house probably all have screws in them.
around 900,000 rpm
That question has a varied answer. It depends what type of airplane you're asking about
Tek screws are a name brand type of self drilling screws. They can also be called drill bit screws and self tapping screws. Phillips and other companies manufacture these as well.
There are screws for the propellers, and levers to control the landing equipment and flaps
There are many people that improved the airplane. The airplane is still being improved today.
one which is screws
The answer will depend on the size of the screws!
it depends on the size of the airplane or the size of the monkeys ;)
A single person can build an airplane.
How can you drive by airplane?
Edison had a great many wonderful inventions. The airplane however, is not one of them.No, he did not invent or make the airplane.
airplane3
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230,999,327,195,313,972,943,279,346,154
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