Test 10 Questions Quiz BPL Gas - Balloon Pilot License - Operational Procedures, no time limit

1 - In case of radio communication failure within a CTR (control zone), the pilot has to ...
2 - Where has the ballast aboard a gas balloon to be stored during cruise?
3 - When do you expect wind shear?
4 - What should be considered regarding a scheduled flight over water, when land cannot be reached in case of an emergency landing?
5 - Wake turbulence is particularly strong...
6 - What my be the cause of controller icing?
7 - How should a landing of a gas balloon be conducted at strong winds?
8 - How can the vents be checked before take-off with a gas balloon?
9 - What are primary criteria for selecting a landing site? 1. Obstacle situation 2. Elevation of the site 3. Strength of surface wind
10 - On summerdays with calm winds, the balloon pilot has to expect: