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EN Flight Performance and Planning - Exam BPL Gas - Balloon Pilot License
Questions Flight Performance and Planning - BPL Gas
The maximum number of passengers can be found ...
The Empty Mass of a gas balloon includes:
Before take-off, the balloon pilot realises that the maximum take-off mass has been exceeded by 5%. What has to be done?
Information about operational limits, loading and performance about an aircraft can be taken from which document?
What effect has air temperature on the carrying force and on maximum take-off mass of a balloon?
What effect has the elevation above MSL of an airfield on the carrying force and maximum take-off mass of a balloon?
What difference will be experienced during take-off in presence of a strong surface inversion, compared to a take-off with decreasing temperature with height?
What has to be expected when diving into an inversion layer from above?
Given the following masses: Empty mass 240 kg Instruments 20 kg per gas container (full): 30 kg per person: 80 kg Up to which pressure altitude can the balloon climb with 5 persons and 4 gas containers in the basket, assuming temperatures 10° below ISA? (use attachment ECQB-PPL_BPL001)
Given the following masses: Empty mass 260 kg Instruments 20 kg per gas container (full): 30 kg per person: 80 kg Assuming temperature ISA+10, how many persons may be carried in the basket at maximum, if the balloon with 4 gas containers has to climb up to pressure altitude 12.000 ft ? (use attachment ECQB-PPL_BPL001)
