Keywords: Aviation Survival Refresher Course at NAS Whidbey Island DVIDS368428.jpg en Sailors huddle to account for their classmates as they complete the final dunk and lap swim exercise during a simulated storm at the Aviation Survival Training Center at Naval Air Station Whidbey Island Students at ASTC go through a series of evolutions including a simulated helicopter crash parachute drags and survival techniques after exiting downed aircraft This two-day refresher course is mandatory every four years for anyone who flies in U S Navy and Marine Corps aircraft 2011-02-15 Petty Officer 2nd Class Nardel Gervacio https //www dvidshub net/image/368428 110215-N-+++++-005 2011-02-18 05 14 OAK HARBOR WA US PD-USGov-Military-Navy Naval Air Station Whidbey Island Images from DoD uploaded by Fæ |