A Pratt & Whitney Canada labor strike disrupted the delivery of PT6A engines used in King Air models. Beechcraft was compelled to look for an alternative engine supplier to continue production.

Propulsion: Model PT6A-25 turbo-prop engine (Pratt & Whitney Aircraft of Canada). The T-34C Turbomentor is an unpressurized two-seat, tandem cockpit low-wing turboprop trainer whose mission is to ...