Podcast
Questions and Answers
Which material is still used in modern gliders because of its high strength to weight ratio and ability to give a smooth exterior finish to reduce drag?
Which material is still used in modern gliders because of its high strength to weight ratio and ability to give a smooth exterior finish to reduce drag?
- Carbon fiber
- Wood
- Fiberglass (correct)
- Steel
What are some of the new materials being used to develop stronger and lighter gliders?
What are some of the new materials being used to develop stronger and lighter gliders?
- Aluminum and plastic
- Wood and steel
- Kevlar and steel
- Carbon fiber and fiberglass (correct)
Which type of glider is more susceptible to flutter compared to metal gliders?
Which type of glider is more susceptible to flutter compared to metal gliders?
- Composite gliders (correct)
- Neither composite nor metal gliders
- Both composite and metal gliders
- Metal gliders
What does a glide ratio of 30:1 mean?
What does a glide ratio of 30:1 mean?
What are bug wipers used for in gliders?
What are bug wipers used for in gliders?
Why do gliders carry water ballast?
Why do gliders carry water ballast?
Why do gliders carry water ballast?
Why do gliders carry water ballast?
Which type of glider is equipped with an engine powerful enough to launch without external assistance?
Which type of glider is equipped with an engine powerful enough to launch without external assistance?
What is the purpose of the towhook on a glider?
What is the purpose of the towhook on a glider?
Which type of tail arrangement has the horizontal stabilizer mounted on the top of the vertical stabilizer?
Which type of tail arrangement has the horizontal stabilizer mounted on the top of the vertical stabilizer?
What is the purpose of the anti-servo tab on a glider?
What is the purpose of the anti-servo tab on a glider?
Which component of the glider is responsible for controlling movement around the longitudinal axis?
Which component of the glider is responsible for controlling movement around the longitudinal axis?
What are the different materials that can be used to form the fuselage of a glider?
What are the different materials that can be used to form the fuselage of a glider?
What are the components of the glider wings that help the pilot maintain the attitude of the glider and control lift and drag?
What are the components of the glider wings that help the pilot maintain the attitude of the glider and control lift and drag?
What is the purpose of a breakaway tail skid on high-performance gliders?
What is the purpose of a breakaway tail skid on high-performance gliders?
Why is it good practice to leave the main landing gear extended until reaching a safe altitude during a low-altitude emergency?
Why is it good practice to leave the main landing gear extended until reaching a safe altitude during a low-altitude emergency?
What is the most common type of wheel brake found in modern gliders?
What is the most common type of wheel brake found in modern gliders?
What is the purpose of spoilers on a glider?
What is the purpose of spoilers on a glider?
Which component of the empennage controls movement around the vertical axis?
Which component of the empennage controls movement around the vertical axis?
What is the primary pitch reference for a glider pilot?
What is the primary pitch reference for a glider pilot?
What is the purpose of the trim tab on the elevator of a glider?
What is the purpose of the trim tab on the elevator of a glider?
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