Columbia Helicopters | P.O. Box 3500, Portland, OR 97208 • Tel: 503.678.1222 • Fax: 503.678.5841 | Contact Us

Our Aircraft

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Columbia Helicopters is the world’s only operator of the Columbia Model 234 Chinook and Columbia Vertol 107-II helicopters.

These aircraft are the commercial models of the highly regarded CH-47 Chinook and CH-46 Sea Knight helicopters.

Between these two aircraft – and their variations – we probably have the perfect helicopter for your heavy-lift needs.

Please visit the aircraft pages to view specifications for each helicopter.