Vietnam Dustoff Mach 0.2 Patch Red Lions VMTB-622 was part of the

VMTB-622 was part of the massive expansion of Marine aviation during the war

and casualty evacuation

Eisenhower (CVN-69) and includes strike fighter

and have continued deploying globally

Vietnam Dustoff Mach 0.2 Patch Red Lions VMTB-622 was part of theVietnam Dustoff Mach 0. 2 Patch Huey Medevac at Maximum Huey Speed Mach 0. 2 that's all a Huey had, and the Dustoff crews flew it at full throttle to save lives in Vietnam. This "Mach 0. 2" Dustoff patch pays tribute to the legendary medevac helicopter crews of the Vietnam War. The UH 1 Huey "Dustoff" helicopters flew at roughly 120 knots about Mach 0. 2 into the hottest landing zones to evacuate wounded soldiers. The humor of claiming Mach 0. 2 as a