What is a DLG plane?
A Discus Launch Glider (DLG) is a radio controlled model sailplane launched using a ‘discus launch’ in which the glider is held by a wingtip and the flier rotates rapidly before release. A modern DLG model weighs approximately 9 or 10 ounces (255-283 grams) and has sophisticated aerodynamics.
What is F5J glider?
F5J – Thermal Duration Gliders with Electric Motor and Altimeter/Motor Run Timer. F5J is a man-on-man format with electric powered models that are fitted with a special altimeter/motor run timer. F5J pilots are not organized into teams.
What are the most common launching methods to airborne a glider?
The two most common methods of launching sailplanes are by aerotow and by winch. When aerotowed, the sailplane is towed behind a powered aircraft using a rope about 60 meters (about 200 ft) long. The sailplane pilot releases the rope after reaching the desired altitude.
How does a glider bungee launcher work?
To launch launch your glider using a bungee requires the pilot to start walking backwards stretching out the tubing until there is enough tension for launch. You then throw your glider into the air and the high-start rapidly hurls it sky ward at steep angle at a steep angle.
How are gliders released once in the air?
1) Aero-Tow: A powered airplane tows the glider into the air using a long rope. Inside the cockpit, the glider pilot uses a quick-release mechanism to release the tow rope. Once the glider is at a desired altitude, the rope is released and the glider and tow plane turn in opposite directions.