ANSWER PART 5

Questions Answers
1 (D) Due to the improvements made to aviation safety.
2 (B) By determining the positions of stars and planets in the sky.
3 (D) Computerised air traffic control system.
4 (B) The development of charter flight.
(D)The expansion of fleets.
5 (D) In the 1980s.
6 (C) ii, iii & iv
7 extreme
8 crew resource management
9 precision
10 sophisticated