What is a key safety precaution around engine intakes?

What is a key safety precaution around engine intakes?

• A. Stay near the engine intake to monitor airflow
• B. Stay away from intakes and avoid loose items near the engine; follow ground guides
• C. Touch the engine housing to test temperature
• D. Stand behind the helicopter

Answer: (B)

Engine intakes can create a strong suction that pulls in clothing, gear, or even limbs, plus loose items can become dangerous debris. The protective rule is to keep well clear of the intake, secure any loose items, and rely on ground guides to position yourself and the aircraft safely. This approach directly reduces the risk of entanglement and foreign object damage and aligns with standard helicopter safety procedures during approach, inbound, or when engines are operating or starting. Staying near the intake to monitor airflow would expose you to that suction, making you vulnerable to injury. Touching the engine housing to test temperature is unsafe and could burn you. Standing behind the helicopter introduces rotor hazards and isn’t addressing the intake risk, so it doesn’t provide the same safety protection.

Engine intakes can create a strong suction that pulls in clothing, gear, or even limbs, plus loose items can become dangerous debris. The protective rule is to keep well clear of the intake, secure any loose items, and rely on ground guides to position yourself and the aircraft safely. This approach directly reduces the risk of entanglement and foreign object damage and aligns with standard helicopter safety procedures during approach, inbound, or when engines are operating or starting.

Staying near the intake to monitor airflow would expose you to that suction, making you vulnerable to injury. Touching the engine housing to test temperature is unsafe and could burn you. Standing behind the helicopter introduces rotor hazards and isn’t addressing the intake risk, so it doesn’t provide the same safety protection.