Editing Boeing CH-47 Chinook (section)

===Civilian models===
{{more citations needed|section|date=January 2021}}

* [[File:British Airways Helicopters Boeing 234 G-BISP.jpg|thumb|[[British Airways Helicopters]] 234LR at [[Aberdeen Airport]] in 1985]]'''Model 234LR (long range)''': Commercial transport helicopter. The Model 234LR can be fitted out as an all-passenger, all-cargo, or cargo/passenger transport helicopter.<ref name="m234">{{cite web|url=https://www.boeing.com/history/products/model-234-chinook.page|access-date=2021-12-20|website=Boeing.com|url-status=dead|archive-url=https://web.archive.org/web/20190323205620/https://www.boeing.com/history/products/model-234-chinook.page|archive-date=2019-03-23|title=Model 234 Chinook}}</ref>
* '''Model 234ER (extended range)''': Commercial transport version.
* '''Model MLR (multi-purpose long range)''': Commercial transport version.
* '''Model 234UT (utility transport)''': Utility transport helicopter.<ref name="m234"/>
* '''Model 414''': The Model 414 is the international export version of the CH-47D. It is also known as the ''CH-47D International Chinook''.
* '''CU-47''': Built by Unical from parts from ex-Canadian Forces CH-47D/CH-147D for [[Coulson Aviation]] to be used for aerial firefighting.<ref>{{Cite web |url=https://skiesmag.com/features/coulsons-cu-47-fire-fight/ |title=Coulson's CU-47 is ready for the fire fight }}</ref>