a glider is sorta like a parachute and uses thewind to stay up but go's farther and a powered air plane can go up and down because it has its own power
A glider is an unpowered aircraft that flies by exploiting the natural forces of lift in the atmosphere. A flying machine typically refers to any aircraft that is capable of sustained flight, whether powered or unpowered. In essence, all gliders are flying machines, but not all flying machines are gliders.
Kitty Hawk But it was not a glider. It was a powered aircraft.
A glider is an airplane. The real question is "what is the difference between a powered airplane and a glider?" Simply put, a powered airplane has a motor and a glider does not. For this reason, powered aircraft are optimized for flight under power. They can take off, climb, and accelerate using their engine. Gliders, on the other hand, require assistance with launching and gaining altitude. Various systems are used, the most common being aerial towing by a tug aircraft. The glider is towed behind the glider tug (generally a general aviation aircraft, even a crop duster type aircraft, both having extra horsepower to handle the weight of the glider) until the desired altitude and destination are reached, and the glider releases itself from the tow line. Winches and bungees are also used on occasions. For extended flight, gliders (also called sailplanes) use thermals (updrafts of warm air, much like a circling hawk does), ridge lift (air rising from wind going up a ridge), wave lift (large waves of air coming from a mountain range) and a couple of other ways to be able to maintain altitude. Gliders differ significantly in design. Their wings are long and slender in order to have less drag. They also are designed to fly slower and far more efficiently than powered aircraft. Lastly, gliders get one chance at landing. They cannot try again, as they have no way of applying power to abort the landing.
A glider is an aircraft that does not have an engine and relies on natural forces like wind and gravity for flight. It typically launches from a high point and glides through the air. An airplane, on the other hand, is powered by engines that generate thrust to propel it through the air.
A glider or hang-glider
A "glider".
A glider is an aircraft that does not have an engine. To fly it must be towed into the air by a vehicle or another aircraft.
You can hang off a hang glider but you can only fly a kite.
A glider is an aircraft that doesn't have an engine.
It is a very light aircraft with no engine.
See What are gliders on the airplane? answer.
The major difference is that a glider relies on natural forces like wind and thermals to stay airborne, while a powered airplane uses an engine to generate thrust for propulsion. Gliders need to constantly seek out rising air currents to maintain altitude, while powered airplanes can fly independently of external sources of lift.