 (Click image for a larger view) | Failsafe Automatic Pitch Trim can be added to any system with vertical speed select. TruTrak is the only company serving the experimental market to offer Failsafe Automatic Pitch Trim; this ensures that a single failure will not cause runaway trim. Automatic Trim can be added to the Yaw Damper. • 2.05" H x 4.12" W x 1.69" D • 12-28 volts • Weight 4lb |