Couple of Q's!
Couple of quick q's for you guys. Any help would be greatly appreciated.
1. Why is there no winglets on the B777 but there is on the BBJ-737, A330 (all short / medium haul)?
2. How many aircon' packs are on the 747-400?
3. How which is the most important, trailing or leading edge flaps ie which one would cause the most dramas if it became U/S?
4. What happens on the A340 if you lose 1 hydraulic system? What about 3?
5. What are the indications on both the A340 ECAM screens, and the B747-400 EICAS screens? And why the difference?
Thanks guys!
tis the season to be jolly...