Titan, the successor to Goliath, is a large multi-rotor copter capable of lifting 190 lbs. It will be an optionally piloted vehicle which can be used as a drone or operated as an ultralight.

Vehicle size comparison between Titan and Goliath

The power plant for Titan is a Verner 5V radial engine, with 60 Hp peak and 45 Hp continuous.

The engine for Titan in the engine hoist