When the aircraft is airborne, what keeps the MLG strut piston in the fully extended position?
A. By an internal downlock
B. By an external downlock
C. By left system hydraulic pressure
D. By the pressurized nitrogen inside the strut
Answer:D
When the aircraft is airborne, what keeps the MLG strut piston in the fully extended position?
A. By an internal downlock B. By an external downlock C. By left system hydraulic pressure D. By the pressurized nitrogen inside the strut