glider
Gliders stay aloft using rising air and efficient aerodynamics. This topic is part of Aviation within Technology. This page currently draws on 9 supporting questions, with answers and bonus facts available below.
glider trivia questions
A glider is an aircraft designed to fly without what?
Answer: Engine power during flight
Bonus fact: Gliders stay aloft using rising air and efficient aerodynamics.
What rising columns of warm air do glider pilots use to gain altitude?
Answer: Thermals
Bonus fact: Thermals can lift gliders thousands of feet.
What aerodynamic ratio is especially important for measuring glider efficiency?
Answer: Lift-to-drag ratio
Bonus fact: A high lift-to-drag ratio allows long glides.
A hang glider is designed for what activity?
Answer: Unpowered flight
Bonus fact: Pilots launch and glide using rising air.
How does a pilot primarily control a traditional hang glider?
Answer: Shift body weight
Bonus fact: Weight shift changes the wing's balance and direction.
What upward-moving air can keep a hang glider aloft for long periods?
Answer: Thermals
Bonus fact: Pilots circle in warm rising air.
A glider aircraft normally flies without what?
Answer: Engine power
Bonus fact: Gliders use aerodynamic lift and rising air.
What rising columns of warm air help gliders stay aloft?
Answer: Thermals
Bonus fact: Pilots circle in thermals to gain altitude.
What ratio describes how far a glider can travel horizontally for each unit of altitude lost?
Answer: Glide ratio
Bonus fact: High-performance gliders have excellent glide ratios.