Test 10 Questions SPL - Sailplane Pilot License, no time limit

1 - What is meant by the term "terrestrial navigation"?
2 - What engines are commonly used with Touring Motor Gliders (TMG)?
3 - Despite several attempts, the landing gear can be extended, but not locked. How should the landing be conducted?
4 - What is the correct term for the system which, among others, controls breathing, digestion, and heart frequency?
5 - The "swiss cheese model" can be used to explain the...
6 - Which validity does the "Certificate of Airworthiness" have?
7 - What phrase is used by a pilot to inform the tower about a go-around?
8 - The measurement of altitude is based on the change of the...
9 - Wings level after a longer period of turning can lead to the impression of...
10 - What is the purpose of the breaking points on a winch cable?