🌟🎉 New Release! Detrum iStone V3 6-Axis Gyro Stabilizer with Runway Correction 2 in 1 for RC Airplane PWM/S.BUS/DSM Compatible

The Detrum iStone V3 combines V2 and Vector technologies into a single advanced solution. It's a high-performance 6-axis gyro stabilizer designed for RC aircraft. Featuring advanced flight stabilization, runway correction (ground steering assist), and broad receiver compatibility, it significantly enhances flight stability, control precision, and takeoff/landing performance. Built around a 32-bit ARM processor and MEMS 6-axis sensor, the iStone V3 delivers real-time corrections across roll, pitch, and yaw axes—making it ideal for both beginner pilots and experienced flyers seeking smoother, more controlled flight. Compatible with standard fixed-wing, flying wing (delta), and V-tail aircraft, the iStone V3 is a versatile upgrade for nearly any RC airplane setup. Key Features Advanced 6-Axis Flight Stabilization High-precision MEMS gyro + accelerometer Real-time correction on roll, pitch, and yaw axes Improves stability, tracking, and wind resistance Integrated Runway Correction (Ground Steering Assist) Tricycle Gear Optimized Automatically maintains directional control during landing and takeoff Reduces veering and improves runway tracking Dedicated wheel output for nose wheel servo Four Intelligent Flight Modes Switch easily via a 3-position transmitter switch: Gyro Off Mode – Direct control for setup and testing Normal Mode – Stabilized flight with gyro assistance Safe Mode (Auto-Level) – Keeps aircraft level; ideal for beginners and recovery 3D Lock Mode (Aerobatic) – Locks aircraft attitude when sticks are centered Wide Receiver Compatibility Supports multiple receiver types: PWM receivers S.Bus receivers DSM receivers Flexible Aircraft Support Conventional fixed-wing aircraft Flying wing (Delta) with elevon mixing V-tail aircraft with integrated mixing Fully Programmable via Programming Card Mounting orientation (4 directions) Wing type selection Flight mode assignment Roll / Pitch offset (level trim) Gain tuning (angle gain & rate gain) What's Included Item Quantity iStone V3 Stabilizer 1 Double-sided vibration-damping tape 2 3-in-1 signal cable 1 Single signal cables 2 Programming card + USB cable Optional Quick Setup Guide 1. Create a new model on your transmitter 2. Assign a 3-position switch for flight modes 3. Install the iStone V3 near the center of gravity (CG) 4. Power on the aircraft on a level surface Green LED flashing = calibration in progress Do not move the aircraft during this process 5. Configure mounting direction and wing type via programming card 6. In Gyro Off mode, adjust servo centers and endpoints 7. Verify gyro correction directions in Normal mode 8. Fine-tune gains and proceed to flight testing Flight Modes Mode Description Gyro Off No stabilization; direct transmitter control Normal Mode Real-time gyro correction for stable flight Safe Mode Auto-leveling; keeps aircraft horizontal 3D Lock Aerobatic Locks aircraft attitude when sticks return to center Connection Overview Supported Inputs PWM (standard receiver) S.Bus DSM Input/Output Channels Port Description AIL1 Aileron servo 1 ELE Elevator servo AIL2 Aileron servo 2 Rud Rudder servo Gear Landing gear output Wheel Stabilized steering output (nose wheel servo) Gear/Thr DSM/S.BUS: Throttle output (to ESC) PWM: Gear input (from receiver) Mode/Flap DSM/S.BUS: Channel 6 output PWM: Flight mode input A-E-R 3-in-1 cable to receiver Aileron/Elevator/Rudder S.Bus S.BUS receiver input DSM DSM receiver input SET Data interface for programming card Installation Guidelines Install near the aircraft's center of gravity Ensure arrow faces forward (nose direction) Align unit parallel to roll and pitch axes Use included vibration-damping tape only Keep away from motor, ESC, battery, and moving parts Maintain proper antenna and wiring routing Level Calibration (Important) If the aircraft does not maintain level flight: 1. Land and place on a perfectly level surface 2. Toggle the mode switch more than 5 times 3. Green LED will flash rapidly during calibration 4. Restart the stabilizer after completion LED Status Indicators LED Color Status Solid Blue Normal Mode Solid Purple 3D Lock Mode - Aerobatic Solid Green Gyro Off Mode Blue-Green Safe Mode Green Flashing Calibration in progress Red Flashing Signal lost / transmitter off Red Slow Flash Calibration failure Technical Specifications Parameter Specification Processor 32-bit ARM MCU Gyro Sensor 6-axis MEMS Gyro Range ±2000 dps Accelerometer Range ±4g Input Signal PWM / S.Bus / DSM Output Signal PWM (71.4 Hz) Operating Voltage 4.8V – 7.4V Operating Temperature -20°C to 70°C Dimensions 36.5 × 29.4 × 12.6 mm Weight 10 g Why Choose the Detrum iStone V3 Gyro Stabilizer? The Detrum iStone V3 gyro is designed for RC pilots who want greater control, smoother flight, and safer operation without complex setup. Its advanced stabilization and runway correction make it especially valuable for: Scale and sport aircraft pilots Beginners learning fixed-wing flight Windy flying conditions FPV fixed-wing platforms Precision takeoff and landing control How to Wire the iStone V3 Correctly: