HELECOPTER & AEROPLANE FLYING MECHANICS

Helicopter is a flying meachine that helps to fly people at the sky.That is capable 4 to 6 persons at a time.
Parts :- Helicopter has three wings some times more also,and other wing on it's tails .
mostly helicopters are used by police reasque team,Army,Airforce,polititians and richest persons etc.....
Working :- at top of helecopter the main wing rotates due to the bend of wing the air above the wing get down and the wing raise to air.this is the principal of ''newtons 3rd law every action there is equal opposite reaction'' .So the helicopter flies.and another main thing is ''if a body continously rotate with high speed it also revloutes around itself ex:- earth rotates itself and also revolutes around sun'' to reduce this problem a small''propeller is used and it rotates opposes to main propeller'' .Hence revlotion is reduced.
To go forward , backward,turns left&right the main propeller is bends towards it if helicopter goes forward then also main propeller also bends forward.
Location:- The helicopter use two ways to locate one is ''GPS'' useful at higher altitude.Another one is Self guidance by latitudes and longitudes and some lower altitude places.Piolet can see and understand the place.
And the helipad is made by symbol of ''H'' because helicopter has same like structure of helicopter bottom,so helepad is made the symbol H.

AEROPLANE :-

Aeroplane is a also a flying meachine that helps to humans fly in sky flies but it highly capable and very large in size with different principles .
History:
The first aeroplane is made by wright brothers with help of wood.The principles used in first wright brother's aeroplane is used in present days aeroplane.Wright brothers aeroplane is capable for two persons,lie down.One is adjusts directions and another is spinning propeller it is very simple logics.Mainly depend on the curve of the wings to get lift.
Let us know breif about each tech..........
1.Aeroplane has a long wings both sides that hepls to fly into sky.Aeroplane wings have a small curve bend in top to bottom,when it moves forward with help of tyres the ''bend of wings gets heavy wind blows opposes the aeroplane wing at the same time top of wing has low pressure but the bottom of wings gets high pressure and gets a lift to air"this is BERNOLOUS PRINCIPLE" because of bottom high pressure.
2.To take turns in air Aeroplane tail has a small blade RUDDER it helps to change directions,if it goes to right it turn to left then it turn right.
3.To landing on earth and also adjusting heights aeroplane has a elevator or deviator on the tail shown in figure.That helps to elevate and deviate to sky.
It is working principle of aeroplane.
Thank you........
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