On summerdays with calm winds, the balloon pilot has to expect:

Question

Question Quiz BPL Gas - Balloon Pilot License - Operational Procedures

QuizVDS · Accepted Answer

With strongly heated surface layers.

QuizVDS · Answer

With a cold air pool on the ground.

QuizVDS · Answer

With wind shear.

QuizVDS · Answer

With a pronounced ground inversion.

Id 384 - BPL Gas - On summerdays with calm winds, the balloon pilot has to expect: