Langley AFB Heritage Flight 2019.
New Chinook On-Off Loading System
Boeing CH-47 Chinook's new Cargo On/Off Loading System, or COOLS allows Chinook crews to quickly reconfigure the floor of the helicopter to accommodate passengers or carry cargo. The Army plans to retrofit its entire CH-47F fleet, as well as some D models, with COOLS. By 2015, COOLS will be standard during production.