Check, double check
Tech. Sgt. Kayla Hutton, aircrew flight equipment technician with the 911th Airlift Wing aircrew flight equipment shop, double checks the canopy of a 20 person life raft at the Pittsburgh International Airport Air Reserve Station, March 5, 2016. The functionality of each part of the raft is checked and double-checked to ensure the safety of Airmen in an emergency. (U.S. Air Force photo by Senior Airman Marjorie A. Bowlden)