The final reserve fuel is the amount of fuel required to fly at a waiting speed at an altitude of 450 meters ( ) above the airport under standard conditions for a turbine engine aircraft for ( ) minutes, calculated using the amount of fuel required to arrive at the destination airport with or without a destination airport.
A.Estimated landing weight 30 B.Max. landing weight 30 C.Current aircraft weight 15 D.Estimated landing weight 15正确答案A