Which two casualty extraction methods are described, and what is a key condition for the landing zone for each?

Which two casualty extraction methods are described, and what is a key condition for the landing zone for each?

• A. Sit down method requires a suitable landing zone; Hoist method also requires a landing zone
• B. Sit down method requires a suitable landing zone; Hoist method does not have a suitable landing zone
• C. Sit down method does not require a landing zone; Hoist method requires a landing zone
• D. Sit down method can be used in any location; Hoist method requires a landing zone

Answer: (B)

In casualty extraction with helicopters, two common methods are the sit-down method and the hoist method. The sit-down method requires a suitable landing zone, meaning a clear, flat area large enough for the aircraft to land and load the casualty safely. The hoist method does not require a landing zone because the helicopter remains in a hover and lifts the casualty with a hoist, which is used when no safe landing area is available or practical. That distinction is why this option is the best: one method needs a landing zone, the other does not.

In casualty extraction with helicopters, two common methods are the sit-down method and the hoist method. The sit-down method requires a suitable landing zone, meaning a clear, flat area large enough for the aircraft to land and load the casualty safely. The hoist method does not require a landing zone because the helicopter remains in a hover and lifts the casualty with a hoist, which is used when no safe landing area is available or practical. That distinction is why this option is the best: one method needs a landing zone, the other does not.