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 - Environmental air temperature and filling gas temperature are the same. Now, the free balloon descents into warmer air. What statement is correct?
3 - In case of damage of the hull of a gas ballon, repairs have to be done by a certified Approved Aeronautical Workshop when exceeding a length of:
4 - In case of a water landing, when should the life jackets be inflated?
5 - What has to be considered at moderate wind speeds during a balloon ride across mountainous area with cloud-free sky?
6 - Before buildup, the buildup team has to be informed about correct behaviour at sudden critical situations how?
7 - What has to be considered before a balloon ride across water surfaces?
8 - What are primary criteria for selecting a landing site? 1. Obstacle situation 2. Elevation of the site 3. Strength of surface wind
9 - Where has the ballast aboard a gas balloon to be stored during cruise?
10 - When do you expect wind shear?