This speed sensor is Futaba compatible , consist of the main unit , and a Pitot sensor.
Weight 6 gram (no pitot)
Max speed 480 Kmh
has static and Pressure port..
Introduction: The SB-IAS Air speed sensor is a small device that connects to the SBUS2 connector of a Futaba receiver .
This allows you to get the instantaneous air speed (and distance travelled on Jeti) of your model airplane shown on your transmitter and/or to have the current speed announced to you from the transmitter?s speaker or earplug.
This will help you during landing phase and other critical maneuvers.