FrSky R9 STAB OTA 868Mhz Receiver / Flight Controller mob Versatile Compatibility: Whether you're using

Versatile Compatibility: Whether you're using 6-7" LongRange

open-source goodness to play around with

This ESC packs robust power-to-weight performance without the bulk of heavy heatsinks

Optimized Design: Compact PCB layout specifically designed for aircraft applications

FrSky R9 STAB OTA 868Mhz Receiver / Flight Controller mob Versatile Compatibility: Whether you're usingR9 STAB OTA is a 868MHz long range and stabilization receiver with a built in 3 axis gyroscope and 3 axis accelerometer. MULTIPLE FLIGHT MODES: R9 STAB OTA has 8 PWM channels, on traditional fixed wing models it will support stabilization, automatic level, hover and knife edge flight modes. For delta wings and V tail models, it supports stabilization and automatic level flight modes. ACCESS PROTOCOL: R9 STAB OTA receiver implements the ACCESS protocol