Home
Learn about new technologies!

What is the correct answer?

4

The size of landing area for multi engine helicopters operating under 1 FR conditions is

A. 22.5 m × 22.5 m

B. 30 m × 30 m

C. 22.5 m × 30 m

D. 60 m × 120 m

Please do not use chat terms. Example: avoid using "grt" instead of "great".