Columbia Helicopters
| Use attributes for filter ! | |
| Headquarters | Aurora |
|---|---|
| Oregon | |
| United States | |
| Founded | 1957 |
| Type of business | Privately held company |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1104774 |
About Columbia Helicopters
Columbia Helicopters, Incorporated, or CHI, is an aircraft manufacturing and operator company based in Aurora, Oregon, United States. They are known for operating tandem rotor helicopters; in present times, exclusively the Boeing Vertol 107 and Boeing Vertol 234.
