I have several questions on fact that it landed without landing gear and flaps:

- How long before landing and what altitude flaps and lending gear is released? At my recollection, minimum 20 min before landing, no?
- Does release and locking of landing gear gravity based or is it powered?
- If plane lost power on both engines, does auxiliary RAT engine sufficient to provide enough power to release landing gear?
- What kind of event might cause BOTH flaps and landing gear not being able to deployed?

Thanks