Doors hinge on their blank edge where as hatches hinge on their blank edge.
Vertical. Horizontal.
Flight deck windows are blank for strength.
Laminated.
Blank blank windows are capable of being opened in flight when the aircraft is de-pressurised.
Direct vision.
An eye reference position mean pilots dont have to move their what?
Head.
What do floor vents and blowout panels prevent during rapid decent?
Floor collapse