What buoyancy is specified for a Type I life jacket for a child under 90 pounds?

What buoyancy is specified for a Type I life jacket for a child under 90 pounds?

• A. 12 pounds
• B. 16 pounds
• C. 18 pounds
• D. 22 pounds

Answer: (C)

Buoyancy requirements for life jackets are tied to the wearer’s weight. Type I jackets, used offshore for rough conditions, have the highest minimum buoyancy, but the exact minimum changes with weight. For a child under 90 pounds, the minimum buoyant force for a Type I jacket is 18 pounds. This level provides enough flotation for lighter individuals to stay afloat and be ready for rescue in challenging seas. For people weighing 90 pounds or more, the minimum rises to 22 pounds. So 18 pounds is the correct specification for a child under 90 pounds, while 22 pounds would apply to heavier wearers. Buoyancies well below 18 pounds would not meet the requirement for a child in this weight range.

Buoyancy requirements for life jackets are tied to the wearer’s weight. Type I jackets, used offshore for rough conditions, have the highest minimum buoyancy, but the exact minimum changes with weight. For a child under 90 pounds, the minimum buoyant force for a Type I jacket is 18 pounds. This level provides enough flotation for lighter individuals to stay afloat and be ready for rescue in challenging seas. For people weighing 90 pounds or more, the minimum rises to 22 pounds. So 18 pounds is the correct specification for a child under 90 pounds, while 22 pounds would apply to heavier wearers. Buoyancies well below 18 pounds would not meet the requirement for a child in this weight range.