I'd need some help with the following question.
During the certification flight testing of a twin engine turbojet aeroplane, the real take-off distances are equal to:
- 1547m with all engines running
- 1720m with failure of critical engine at V1 with all other things remaining unchanged.
The take-off distance adopted for the certification file is:
a) 1978 m
b) 1779 m (correct answer)
c) 1547 m
d) 1720 m
It's been a while since I last reviewed this, can't remember how to solve this type question. Any advise would be greatly appreciated!
Thanks
