Restoration of a Jolly Green
TUCSON, Ariz. – Staff Sgt. Joshua Sallander (above) and Tech. Sgt. Jason Paul, both crew chiefs from the 923rd Aircraft Maintenance Squadron, 55th Helicopter Maintenance Unit, attach a rotor blade onto the MH-53 Jolly Green at the Pima Air and Space Museum March 4. The crew chiefs and maintainers from the 55th HMU helped reassemble the aircraft to be put on display at the Pima Air and Space Museum. (U.S. Air Force photo/Staff Sgt. Kevin Roth)