The New Chinooks: Boeing’s Modern H-47 Heavy-Lift Helicopters

Canadian CH-147F, Ottawa Valley

Canadian CH-147
(click to view full)

September 28/23: Maintenance Columbia Helicopters won a $54 million deal for maintenance and overhaul of the CH-47 Chinook rotor head. The Chinook CH-47 is a multi-mission helicopter manufactured by American aerospace and defense firm Boeing for the US Army and international defense forces. It’s used  for the transportation of troops, artillery, supplies, and equipment to the battlefield. Bids were solicited via the internet with one received. Work locations and funding will be determined with each order, with an estimated completion date of September 26, 2028.







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CH-47Fs take off (click to view full) DII FOCUS articles offer in-depth, updated looks at significant military programs of record; this FOCUS Article covers the CH-47F/MH-47G Chinook helicopter programs, in the USA and abroad. These helicopters’ distinctive “flying banana” twin-rotor design stems from the brilliant work of aviation pioneer Frank Piasecki. It gives Chinooks the ability to adjust their positioning very precisely, while carrying a large airframe whose load capacity has made it the world’s most popular heavy-lift helicopter. The USA expects to be operating Chinooks in their heavy-lift role past 2030. The CH-47F looks similar to earlier models, but offers a wide range of improvements in almost every aspect of design and performance. While the related HH-47’s $10-15 billion CSAR-X program win was terminated, delivery orders continue for CH-47Fs and for MH-47G Special Forces configuration helicopters. International orders or formal requests have also come in from Australia, Britain, Canada, Italy, the Netherlands, Turkey, and the UAE, with India and other countries expected to follow. The New Chinooks: CH-47F, MH-47G, HH-47 CH-47F Family: Initial Improvements CH-47D Chinooks (click to view full) These new aircraft are part of the U.S. Army Cargo Helicopter Modernization Program, but they are based on a […]

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