Question: A jet aircraft is cruising at 12000ft. What will be the cruise leg (mission phase 'n') weight fraction?
Options
A : Wn/Wn-1 = e^{\left(-\frac{R*C}{V*\frac{L}{D}}\right)}
B : Wn/Wn+1 = e^{\left(-\frac{R*C}{V*\frac{L}{D}}\right)}
C : Wn/Wn-2 = e^{\left(-\frac{R*C}{V*\frac{L}{D}}\right)}
D : Wn/Wn-1 = e^{\left(-\frac{R*C}{V*\frac{L}{D}}\right)}
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