CH-46 Sea Knight Mass Formation Flight

U.S. Marines with Marine Medium Helicopter Squadron (HMM) 364, Marine Air Group (MAG) 39, 3rd Marine Aircraft Wing “Fly the Barn” on Marine Corps Air Station Camp Pendleton, Calif., Mar. 31, 2014. After 47 years of flying the Boeing Vertol CH-46 Sea Knight, HMM-364 “The Purple Foxes”