Detrum GAVIN-8C 8CH 2.4Ghz Transmitter w/ SR6-RC iStone 6-Axis Stabilization & Runway Correction Receiver

Detrum GAVIN-8C 8CH 2.4Ghz RC Transmitter Detrum GAVIN-8C is a 2.4GHz 8-channel transmitter applicable to airplanes, helicopters, and multi-copter. Based on the GAVIN-6C, GAVIN-8C adds the two channels, and its response time achieves 2.6ms even with eight channels; it acts synchronously. Also, AA, Ni-MH, and Li-Po batteries can be used in this transmitter to satisfy more customer needs. The DSSS&FHSS dual spread spectrum technology will enhance the transmitter by increasing the anti-interference performance and transmission distance. It even can be controlled normally in the city center, do not worry about the strong interference from high-voltage lines, signal towers, city WiFi, Etc. Please click here for Detrum Gavin-8C 8CH Transmitter Manual. The Detrum SR6-RC is a compact, high-performance 6-channel 2.4GHz 3-IN-1 receiver that integrates advanced iStone 6-axis gyro stabilization and Vector runway correction into a single unit. Designed specifically for RC aircraft, the SR6-RC enhances flight stability, improves takeoff and landing control, and reduces pilot workload—making it ideal for both beginners and experienced pilots. Compatible with conventional aircraft, flying wings (delta), and V-tail configurations, this receiver delivers reliable performance across a wide range of RC airplane platforms. Key Features All-in-One Flight Control Solution Combines Receiver + iStone Gyro Stabilizer + Runway Correction Reduces onboard electronics and simplifies installation Improves reliability and saves space Advanced 6-Axis iStone Stabilization Built-in MEMS 6-axis gyro with 32-bit ARM processor Real-time correction on roll, pitch, and yaw axes Enhances flight stability and wind resistance Vector Runway Correction System - Tricycle Gear Optimized Automatically corrects directional deviation during taxi and takeoff Improves ground handling and reduces risk of veering Dedicated WHEEL output channel for nose wheel steering servo Four Intelligent Flight Modes Easily switch between modes via a 3-position switch: Gyro Off Mode – Direct control for setup and testing Normal Stabilization Mode – Smooth, stable flight with gyro assistance Attitude Lock (Aerobatic Mode) – Holds aircraft attitude when sticks are released Safe Mode (Self-Leveling) – Automatically levels aircraft for recovery and beginner support Plug & Play with Smart Calibration Automatic gyro zeroing and stick center calibration No complex setup required Fast initialization on power-up Wide Airplane Compatibility Standard fixed-wing aircraft Flying wing (delta) V-tail aircraft Quick Installation & Setup 1. Create a new model on your transmitter 2. Assign a 3-position switch for flight modes 3. Install the SR6-RC near the center of gravity 4. Power on the aircraft on a level surface for auto calibration 5. Adjust servo directions and endpoints in Gyro Off mode 6. Verify gyro correction directions in Normal mode 7. Fine-tune gain and parameters, then proceed to flight testing Channel Assignment Channel Function Description AILE Aileron Roll control ELEV Elevator Pitch control THRO Throttle Motor control RUDD Rudder Yaw control GEAR Landing Gear Also used for runway correction control AUX1 Auxiliary Custom function WHEEL Steering Output Nose wheel correction servo Runway Correction Logic Controlled via Channel 5 (GEAR) Signal < 1600 μs → Correction ON Signal ≥ 1600 μs → Correction OFF With landing gear: Gear down → Correction ON Gear up → Correction OFF Without landing gear: Switch ON → Correction ON Switch OFF → Correction OFF Installation Guidelines Mount near the center of gravity (CG) Ensure arrow faces forward Align receiver axes with aircraft roll and pitch axes Use included double-sided tape only Keep away from motor, ESC, battery, and moving parts Position antennas at 90°angles for best signal reception LED Status Indicators LED Status Meaning Red flashing (fast) No signal / transmitter off Red flashing (slow) Ready to bind Solid green Binding successful / Gyro Off mode Green flashing Calibration in progress Solid blue Normal stabilization mode Solid purple Attitude lock mode - Aerobatic Blue-green Safe (self-leveling) mode Solid red Calibration failed Specifications Parameter Specification Channels 6 Channels Gyro 6-Axis MEMS Sensitivity -97 dBm Output Signal PWM (71Hz) Input Voltage 3.6V – 16V Dimensions 39 × 20 × 13 mm Weight 7 g Why Choose the Detrum SR6-RC? The Detrum SR6-RC is engineered for pilots who want greater control, smoother flight, and safer takeoffs and landings without adding complexity. Its integrated stabilization and runway correction make it especially valuable for: Scale aircraft pilots Beginners learning fixed-wing flight Pilots flying in windy conditions FPV fixed-wing setups requiring stability and recovery How to Wire the SR6-RC Correctly: