Whether a model helicopter is better than a model glider depends on the intended use and personal preference. Helicopters offer more versatility in maneuverability and can perform vertical takeoffs and landings, making them suitable for complex flight patterns. In contrast, gliders are typically easier to fly and can provide a longer flight duration with less maintenance. Ultimately, the choice between the two depends on the user's interests and flying style.
No but he made the glider.
It depends if it is a model glider or a manned glider.
A plane, or even a helicopter, or even a hang-glider.
Plane, Helicopter, Glider, Parachute, Chopper, etc
ab glider
Helicopter, tank, machine gun, hang glider,
Leonardo did not make them, he imagined them and drew them around 1500.
You would need to go buy some sort of airplane, helicopter, glider, or similar flying machine.
The Wright Brothers.
In 1901 at the age of 16, he built a working model of a helicopter.
it can cost up to 160,000,000 depending on the model and the kind of helicopter.
RC Helicopter