This is an original Life Preserver type LPU-9/P was issued to crew members of the US Air Force and is intended for use in aircraft with ejection seats. This type is equipped with automatic activation that reacts to salt water. This Life Preserver attaches to the PCU-15 or 15A/P with a zipper strip and D-rings on each side ( D-Rings not include ),the Life Preserver is used and shows signs of use. The CO2 cylinders are present but empty. The automatic activation FLU-9B/P and the strap side of the neck zipper (see photo) are included. The vests are sold FOR DISPLAY ONLY, the LPU bladders are no longer serviceable. The fabric covers are in used condition and show minimal repairs. The vests come with center belt clips, straps with snap clips for attachment to D-rings on the harness, and a harness-sized zipper attached to the life jacket, all in good condition, Please note that all our items are pure collector items or display items. The items are not tested for real use and have no aeronautical exams or clearances. Use is at your own risk !