T-34C Turbo MentorT 34C Mentor Navy airplane model. The T 34C Mentor is a two seat, tandem cockpit, low wing monoplane built by Raytheon Aircraft Company (formerly Beech Aircraft) in Wichita, Kansas. It features a reliable PT6A 25 turbo prop engine from Pratt & Whitney Canada. Designed specifically to deliver essential primary flight training, this aircraft equips student pilots under the Chief of Naval Air Training with the skills they need to excel. Scale: 1 32.