After take-off with a balloon, obstacles at a distance of 600 m erect in expected flight path up to 40 m height. Rate of climb is expected with 1.5 m/s. What maximum actual wind speed can be accepted to maintain a clearance of 50 m above obstacles, assuming double the actual wind speed for calculation? | BPL GAS

Home > Exam Quiz Archive > Quiz BPL Gas - Exam, test, Balloon Pilot License Gas > Flight Performance and Planning > After take-off with a balloon, obstacles at a distance of 600 m erect in expected flight path up to 40 m height. Rate of climb is expected with 1.5 m/s. What maximum actual wind speed can be accepted to maintain a clearance of 50 m above obstacles, assuming double the actual wind speed for calculation?

Question 158, Flight Performance and Planning - Quiz BPL Gas - Balloon Pilot License

1 m/s

3 m/s

5 m/s

10 m/s

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