2020 HSC Question 22(b)
(b) Describe the use of different types of materials for the wings of aircraft over the last 100 years. 3 Marks
2021 HSC Question 2
The flight recorder, commonly know as the ‘black box’, was developed in Australia in the 1950s to assist in air crash investigations. How does a black box assist in an air crash investigation?
A. It contains aircraft maintenance history.
B. It holds passenger details and conversations.
C. It keeps details of flight data and cockpit conversations.
D. It retains details of baggage weight and flight crew rosters.