Its a glider
Do you mean a glider? An aircraft that flies without propulsion? Soaring.
Glder
A Glider.
glider
A glider is an aircraft with no engine. They are usually launched by being towed aloft by airplanes and are then released.
A glider which is alight aircraft designed to fly for long periods without using an engine.
an engine-less aircraft is more likely to glide than fly. It may gain altitude by riding on updrafts though.
glider
Every single self-propelled aircraft ever made. This is like asking "Which car has an engine?". Without an engine, you're going nowhere unless you've got a tow plane.
primary structures are components or assemblies that are necessary to sustain design ultimate and ground loads.
EMBRAER of BRAZIL, has an aircraft flying on Ethanol, It is called IPANEMA and it is a cropduster.
A glider is an aircraft that doesn't have an engine.