747 Questions
Just a few general interest questions, just to satisfy my own curiosity really
1) what is the small hatch in the roof of the 747 (all models i think) aft of the flight deck?
2) what do the winglest actually do on the -400?
3) in the first class section at the front of the plane, can you see forward, i.e. where you are going?
4)why do the main wing wheels hang down? is this for shock absorbing? ive noticed this no other aircraft (A330/340, TSR2 to name a few)
Many thanks
CF