Prepare for the Water Survival 929 Test. Use flashcards, multiple choice questions, hints, and explanations. Get water safe!

Multiple Choice

For helicopter rescue slings, how are they used?

The key idea is how the sling is carried on a person to stay secure and distribute the load during a winch lift. The best method uses a padded loop that goes over the body and sits under the armpits, with the arms wrapped around the sling. This placement spreads pressure across the upper torso rather than concentrating it on the neck, which makes the lift safer and more comfortable. Wrapping the arms around the sling helps lock it in place, preventing the loop from shifting or slipping as the helicopter climbs or maneuvers. Other setups don’t provide the same security or load distribution. A setup without involvement of the armpits can slide and create dangerous pressure points near the neck. A strap around the waist and chest with no arm involvement doesn’t secure the sling to the body. A rescuer’s harness is about the person performing the hoist, not how the casualty is attached to the sling.

The key idea is how the sling is carried on a person to stay secure and distribute the load during a winch lift. The best method uses a padded loop that goes over the body and sits under the armpits, with the arms wrapped around the sling. This placement spreads pressure across the upper torso rather than concentrating it on the neck, which makes the lift safer and more comfortable. Wrapping the arms around the sling helps lock it in place, preventing the loop from shifting or slipping as the helicopter climbs or maneuvers.

Other setups don’t provide the same security or load distribution. A setup without involvement of the armpits can slide and create dangerous pressure points near the neck. A strap around the waist and chest with no arm involvement doesn’t secure the sling to the body. A rescuer’s harness is about the person performing the hoist, not how the casualty is attached to the sling.