Columbia Helicopters Intl conversion of nine 234ER/LR airframes to utility configuration. One lost in crash near Comox, Canada in 1997. 
List of Operators of Boeing-Vertol 234UT | |
| From | Organisation with model 234UT | |||||
| 1984 |
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| 1995 |
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Construction Numbers | Help Us | |
| C/N | Year | History | |
MJ-001  | 1980 |    C-FHFH,G-BJAC,N234BV,N234CH | |
 | MJ-003 | 1981 |  G-BISR,N237CH,P2-CHI |
| MJ-005 | 1981 | C-FHFB,C-GHFP,G-BISN,N238CH,P2-CHY |
| MJ-006 | 1981 | C-FHFJ,C-GHFP,G-BISP,N239CH,P2-CHK |
| MJ-016 | 1985 |  HC-CAW,HC-CEN,N224TA,N234BV,N241CH |
| MJ-017 | 1984 |  LN-OMK,N246CH,P2-CHL |
| MJ-022 | 1985 | HC-CEO,LN-OMA,N245CH,P2-CHJ |
| MJ-023 | 1986 | HC-BYF,LN-OMB,N225RA,N242CH |