Principles of Flight - Flight Mechanics - Forces Acting on Airplane
Hi all,
would need some help with the following two questions:
1. By what percentage does lift increase in a steady level turn at 45° angle of bank, compared to straight and level flight?
Correct answer would be 19%
2. Twin engine airplane (59.000 Kg) climbing with all engines operating. Lift-Drag ratio is 12. Each engine producing 60.000 N thrust. The gradient of climb is (assume g = 10 m/sē)?
Correct answer is 12%