A monoplane has one pair of wings (2 wings). There is usually one wing on each side of each fuselage.
A monoplane has one pair of wings - usually one wing on each side of the fuselage.
An airplane with one pair of wings is a monoplane.
monoplane
monoplane
A monoplane.
a plane with one set of wings
a plane with one set of wings
a monoplane
a plane with one set of wings
An airplane with a single pair of wings is called a "monoplane." This is opposed to a "biplane" which has two pairs of wings or a "triplane" which has three. Since biplanes and triplanes have become so rare, the phrase "monoplane" has fallen into disuse as the monoplane configuration is regarded as being the standard.
The same thing that makes a monoplane fly (i.e. lift), except a biplane has twice as many wings to do it with.