The CH-47 Chinook has been a testament to engineering excellence since it first saw combat during the Vietnam War.

The Boeing CH-47 Chinook has been the US Army's main soldier and supply transport aircraft since it was first put into service in the early 1960s. In 2013, the Army upgraded a number of its ...

The CH-47 is the original Chinook helicopter released in 1961, with a few modern upgrades. The MH-47 is more advanced, complete with radar and other technology.

The U.S. Army's top officials on Tuesday had to defend the service's decision to stop buying CH-47 Chinook helicopters to pay for futuristic aircraft and other modernization programs. Last year ...