2034Civil EngineeringMedium
The size of landing area for multiengined helicopters operating under 1FR conditions is________?
A30 m x 30 m
B22.5 m x 22.5 m
C22.5 m x 30 m
D60 mx 120 m
Correct answer
D. 60 mx 120 m
Explanation
The correct answer is 60 mx 120 m.