If it was made without an engine it would be called a glider.
A glider has no propulsion system. If it were jet propelled it would be called a jet plane.
Do you mean a glider? An aircraft that flies without propulsion? Soaring.
self sustaining sailplane
A Hang glider is used for FUN:)))
The Delta plane is more commonly known as a hang glider.
A glider plane
abraham kamen
no one knows
Glider
A plane without an engine is a glider, also referred to as a sail plane.
Air plane attack in modern warfare