"HEAVY LIFTER"

A SIKORSKY CH-54A (SKYCRANE) HELICOPTER AT THE PIMA AIR AND SPACE MUSEUM IN TUCSON, ARIZONA

HEAVYLIFTERAIRCRAFTAIRPLANEARIZONAHELICOPTERPIMAPRATT AND WHITNEYMUSEUMPIMA AIR AND SPACE MUSEUMPRATT AND WHITNEY T73P1 TURBOSHAFT ENGINESIKORSKY CH54ASKYCRANETARHETURBOSHAFT ENGINETUSCON