Product Details and Fitment
The Futaba FUS3173SVI presents as a hi-voltage, low-profile digital servo using the SBUS2 protocol for glider aileron applications. This description treats it strictly as an RC accessory and highlights fitment, electrical compatibility, and its role in flight trimming and control setup for sailplanes.
From the product name, expected traits include SBUS2 support, a slim body to ease tight linkage arrangements, and hi-voltage capability suitable for contemporary glider power systems; specific parameters like gear composition, torque and speed should be checked in official Futaba materials rather than assumed here.
Mounting advice: allow for the low-profile casing when choosing mounting plates and servo horns, confirm arm orientation and neutral position before cutting pushrods, and make sure linkages clear the shell through full deflection. Use SBUS2-capable connectors and ensure the battery and receiver setup match hi-voltage requirements.
Setup suggestions: program centers and subtrim on the transmitter, use endpoint limits and expo to shape response for thermal work versus faster flying, and verify consistent servo action at the voltages you will use in flight.
Specifications
- Item FUTABA FUS3173SVI HI-VOLT LOW PROFILE SBUS2 GLIDER AILERON DIGITAL SERVO
- Model Number FUS3173SVI
- Material Not specified
- Compatibility SBUS2 systems, glider aileron applications
When fitting servos in sailplanes, the Futaba FUS3173SVI should be installed with attention to linkage geometry and transmitter programming; always confirm signal and power compatibility from official documentation prior to final assembly.
