It's called a bi-plane
A biplane.
An airplane with 2 sets of wings is known as a biplane.
A bi-wing
a biplane
Bi-plane
a bi-planeA plane with two set of wings is a biplane.
triplane
A bi-wing.
Many of her early aircraft were biplanes ( Two sets of wings) which were very popular in the 1920's. Her Lockheed Vega 5, "Little Red Bus" was her first monoplane.
An airplane with two wings on either side is called a biplane.
two sets of wings
ladybugs have two sets of wings