Which directive states never approach a helicopter from the rear?

• A. Front
• B. Left
• C. Above
• D. Rear

Answer: (D)

Approach safety around helicopters hinges on rotor awareness. A helicopter’s tail rotor at the rear is small but spins at extremely high speed, and it’s easy to strike it hidden by the aircraft’s body. Approaching from the rear puts you directly in the path of this dangerous component and can lead to catastrophic injury. The directive to never approach from the rear exists precisely to prevent tail-rotor strikes and to keep ground crew out of the rotor’s sweep area.

Because you can see the blades and stay clear of moving parts, approaching from the front or from the sides is the safer, expected practice, with the crew guiding you as needed. Approaching from above isn’t practical or safe because you’d be near the rotor arc and downwash, which also poses serious hazards.