Helmet liner not safe for use.
Aircrews and ALSE ALSE Aviation Life Support Equipment
ALSE Aircraft Life Support Equipment
ALSE Apollo Lunar Sounder Experiment
ALSE Airlift Support Element
ALSE Average Link Spectral Efficiency
ALSE Ada Language System Extension
ALSE Area of Late Successional Emphasis shops, make no mistake about it. The Oregon Zetaliner you got through the USAARL USAARL United States Army Aeromedical Research Laboratory helmet problem fit program for your aircrew integrated helmet system (AIHS AIHS Academy for International Health Studies
AIHS Alexis I Dupont High School (Greenville, Delaware) ) is not authorized.
The Army has not approved the Zetaliner for general use. Units issued test helmets with the Zetaliner should contact Sergeant Michael Christie at U.S. Army Aeromedical aer·o·med·i·cine
The medical study and treatment of physiological and psychological disorders associated with atmospheric or space flight. Also called aerospace medicine, aviation medicine. Research Laboratory (USAARL), (334) 255-6849, for guidance.
The Zetaliner has failed the impact test and increases your risk for head injury. Check your helmet. If it has a Zetaliner, let your ALSE tech remove it and install the authorized thermal plastic liner (TPL) instead.
The info is in PM AW message ALSE 05-01. Make a note until the IETM, EM 0205, TM 1-1680-377-13&P is updated. The TM is not available on the LOGSA LOGSA Logistics Support Activity (USAMC)
LOGSA Logistics Support Agency website, but can be downloaded from the document section of the Air Warrior Website: https://airwarrior.redstone.army.mil You'll have to apply for a password. Contact John Jolly, (256) 876-6538, DSN 746-8492, or email: email@example.com
Here are the approved TPLs for your HGU-56/P helmet. NSN 8415-01- Size 394-9999 XXS 395-0000 XS 395-1555 S 395-0001 M 395-0002 L 395-0003 XL