Which statement about the LPU-26/P life preserver is correct?

• A. Inflate prior to egress
• B. Do not inflate prior to egress
• C. Inflate after egress
• D. Inflate during egress

Answer: (B)

Timing of inflation is the key idea. The LPU-26/P is designed to be worn uninflated during egress from the aircraft so you can exit cleanly without the bulk or snag risk of an inflated vest. Inflation is intended to occur after you have left the vehicle and are in a position to float, either automatically upon water immersion or by using the manual inflation mechanism once you’re clear. Therefore, not inflating before egress is the safest and most effective practice. Inflating before or during egress would hinder movement through exits and could trap or slow you down, which is why the correct guidance is to avoid inflation prior to egress.