130
Climb Gradient = (Thrust - Drag) / weight x 100%
( 4 x 75000 ) - ( 150000 x 10 / 14 ) drag= mass x g / 14
----------------------------------
150000 x 10
= 0.1286 x 100% = 12.86 %
351
TurboJET is 60% LDA TurboPROP is 70%
353
There is a minimum climb requirement, from assumed engine failure, must be able to maintain a positive rate of climb at 400', and not less than 0.75% at 1500'
that's all I got time for at the moment...!
