Boeing CH-47 Chinook fires, and supporting petroleum extraction operations. In December 2006, Columbia Helicopters Inc purchased the type certificate of the Model 234 from Boeing. The Chinook has also been licensed to be built by companies outside the United States, such as Elicotteri Meridionali (now AgustaWestland) in Italy and Kawasaki in Japan. The Army finally settled on the larger Chinook as its standard medium-transport helicopter, and as of February 1966, 161 aircraft had been delivered to the Army. The 1st Cavalry Division had brought its organic Chinook battalion when it arrived in 1965 and a separate aviation medium helicopter company, the 147th, had
Billy Chinook He was one of three elected Chiefs of the Wasco Nation, representing the Dalles Wasco. He was a signatory to the treaty that established the Warm Springs Reservation. Chinook lost his land claim at Mill Creek in 1856 and removed to the Warm Springs Reservation. Chinook enlisted as Acting First Sergeant in Captain John Darragh's Company of 50 U.S. Army Indian Scouts in 1866 for a term of 1 year during the Snake War. First Sergeant Chinook participated in the first battle of the war in present-day Crook County, Oregon. In 1866 Chief Paulina, his half-brother Chief Wahveveh and a