Boeing CH-47 Chinook the CH-47 have been developed since the helicopter entered service. The U.S. Army's first major design leap was the now-common CH-47D, which entered service in 1982. Improvements from the CH-47C included upgraded engines, composite rotor blades, a redesigned cockpit to reduce pilot workload, improved and redundant electrical systems, an advanced flight control system, and improved avionics. The latest mainstream generation is the CH-47F, which features several major upgrades to reduce maintenance, digitized flight controls, and is powered by two 4,733-horsepower Honeywell engines. A commercial model of the Chinook, the Boeing-Vertol Model 234, is used worldwide for logging, construction, fighting forest
Chinook Wines Chinook Wines Chinook is a Washington winery located in the Yakima Valley AVA. Founded in 1983 by the wife and husband team of Kay Simon and Clay Mackey, Chinook was one of the pioneering wineries that established Prosser, Washington as a major wine producing region in Washington state. Kay Simon, who began her career after graduating in 1976 from University of California-Davis in California's San Joaquin Valley and at Chateau Ste. Michelle, was one of the first female winemaker in Washington State. Chinook wines are widely regarded for their quality and help spread recognition for Washington wines. They are considered