Landing Flashcards
What should you do on landing roll if all gear are fully down (verified by chase or other visual means) but one or more are indicating unsafe?
Stop straight ahead on the runway and have the gear safety pins installed
What prevents the HUD from transitioning to gear-down symbology when the landing gear is lowered?
An unsafe nose gear indication in the RCP
Can you attempt a landing on a main landing gear that is missing its wheel assembly?
No
Can you land with gear up with a WSSP installed?
Yes, if the WSSP is empty/soft or nonflammable
How long does landing gear alternate extension take?
Approximately 15-35 seconds
General checklist flow for unsafe landing gear/landing gear alternate gear extension
- Airspeed - 240 KCAS or less
- Flaps - AR
- Gear door switch - open
- Landing gear level - LG DN
- Landing gear alternate release handle - pull (HOLD till hear locks then STOW)
- Gear position - check
After alternate gear extension, if the landing gear still fails to extend and UTILITY HYDRAULIC pressure is available - what is the general checklist flow?
- Landing gear lever - LG UP (MOMENTARILY), THEN DOWN
- Landing gear alternate extension - REPEAT
- Landing gear - RECYCLE
If unsafe gear indication remains after repeated attempts at alternate gear extension - what is the general checklist flow?
- Generators - OFF
- Battery switch - OFF
- Landing gear alternate release handle - PULL
- Battery and generators - ON
- Gear position - check
What bulbs can you replace the landing gear indication bulbs with?
The takeoff trim indicator bulb or the boost pump lights (RCP)
General checklist flow if all alternate gear extension attempts have been unsuccessful including turning off electronics and turning them back on - all gear must have remained up and locked throughout all of the normal and emergency lowering attempts
- Gear door switch - check open
- Throttle gate - disengage
- Throttle (left engine) - off
- Control stick - rapid lateral stick movements to deplete utility hydraulic pressure
- Landing gear lever - LG DN
- Landing gear alternate release handle - PULL
- Gear position - check (if indications are still unsafe, landing lever up, then down.
- Left engine - restart
- Throttle gate - engage
Recommended action with actual gear condition of nose up and main both down
LAND
Recommended action with actual gear condition of nose up and mains both up
LAND
Recommended action with actual gear condition of nose-up and mains-one down?
EJECT
Recommended action with actual gear condition of nose-down and mains-both up?
EJECT
Recommended action with actual gear condition of nose-down and mains-one down?
EJECT