Scientific notation (i.e floating point) is used to represent the wide range of numbers that occur in the analysis of the fluid dynamics equations needed to design wings.
Airplane? What airplane? My paper airplane wings weigh less than 8 grams.
The importance of wings is critical to an airplane, they produce lift that can sustain the airplane in the air.
An airplane with two wings on either side is called a biplane.
They are on the wings
The two wings of the airplane are made of aluminum.
biplane
Airplane cargo
An airplane
On the wings.
Because they are both use for flying.
The propellers act as a thrusting force which drives the airplane forward. In addition to the wings and vertical and horizontal tail wings, this helps an airplane to become airborne and fly.
Aircraft with two wings are called biplanes.