Although most combat aircraft in Vietnam aimed for altitudes and speeds that helped them avoid anti-aircraft weapons, U.S. Army crews flying Hughes OH-6A Cayuse helicopters flew low and drew fire—to set up the shots for the Bell AH-1G Cobras circling above. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. The Quiet One grew out of the Hughes 500 helicopter, known to aviators in Vietnam as the OH-6A "Loach," after LOH, an abbreviation for "light observation helicopter." The Hughes OH-6 Cayuse (nicknamed "Loach", after the requirement acronym LOH—Light Observation Helicopter) is a single-engine light helicopter with a four-bladed main rotor used for personnel transport, escort and attack missions, and observation. Since 1968 this helicopter saw combat in Vietnam. The Cayuse was Hughes’ longest-running helicopter program and, during the Vietnam War, as many as 100 OH-6As were built a month. The Hiller UH-12 & Hughes 300 v1.0.2 / 01 sep 18 / greg goebel * From the early 1940s, Stanley Hiller developed a series of experimental helicopters, leading to the production "Hiller UH-12" piston helicopter, which proved popular both in military and civil service. First flown in February 1963, the OH-6A Cayuse entered service in September 1966, establishing 23 world records for speed, distance and altitude.

It could accomplish missions that bigger, slower and louder helicopters couldn’t do. Find the perfect helicopters vietnam stock photo. No need to register, buy now! No need to register, buy now! The Cayuse was used alongside the AH-1 Cobra attack helicopters, forming hunter killer teams. Prior to becoming a Marine, I served in the U.S. Army and eventually became an Army Aviator. One of the most dangerous helicopter assignments was a tiny scout helicopter … The OH-6 helicopters served in huge numbers and were used for light observation and utility roles. While barely any American helicopters served in World War II and few flew in Korea, Vietnam was a proving ground for many airframes — everything from the venerable Huey to Chinooks sporting huge guns. The new version started with a small research-and-development contract from the Advanced Research Projects Agency (now the Defense Advanced Research Projects Agency) in 1968. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. Find the perfect huey helicopter vietnam stock photo. The Army initially ordered 1,438 OH-6As for use during the Vietnam War.