Airframe: 370 TTSN Engines: Left Engine: Lycoming 10-360-A186 - 200HP 370 TTSN Right Engine: Lycoming 10-360-A186 - 200HP 370 TTSN Left Propeller: Hartzell 2 Blade Constant Speed 370 TTSN Props: Right Propeller: Hartzell 2 Blade Constant Speed 370 TTSN......more.