FlySky FS-i6 6CH RC Transmitter with FS-iA6 / FS-iA6B Receiver
Technical Highlights
Programmable RC Control Platform
The FS-i6 provides configurable control functions for fixed-wing aircraft, gliders, helicopters, RC boats and compatible multirotor platforms. Its menu system supports model-specific control settings for different operating requirements.
Automatic Frequency-Hopping Technology
Automatic frequency-hopping technology helps reduce interference from other radio equipment and provides a stable communication link in environments where multiple RC systems are operating.
Precise Stick Input Control
High-resolution stick input detection supports smooth throttle, aileron, elevator and rudder operation for accurate model control.
Flexible Model Configuration
Individual model profiles can be selected, named, copied and configured, allowing the transmitter to manage different aircraft and control setups from one interface.
Multiple Receiver Connection Options
Different receiver versions are available to support conventional servo connections as well as serial communication interfaces used by compatible flight controllers.
Additional Technical Specifications
| RF Output Power | Less Than 20dBm |
|---|---|
| Channel Bandwidth | 500kHz |
| RF Channels | 135 |
| Modulation Type | GFSK |
| Data Interface | PS/2 with PPM Output |
| Low-Voltage Alarm | Below 4.2V |
| Charging Port | None |
| Antenna Type | Dual Antenna |
| Firmware Update | Supported |
| Operating Temperature | -10°C to +60°C |
| Operating Humidity | 20%–95% |
| Dimensions | 174 × 89 × 190mm |
| Weight | Approximately 392g |
| Color | Black |
Receiver Configuration Options
| Configuration | FS-iA6 | FS-iA6B |
|---|---|---|
| Output Interfaces | PWM | PWM / PPM / i-BUS / S.BUS |
| Receiver Input Voltage | 4.0–6.5V | 4.0–8.4V |
| RSSI Support | Not Supported | Supported |
| Online Update | Supported | Supported |
| Recommended Use | Conventional Servo-Based RC Models | Flight Controllers and Multi-Interface RC Systems |
Programmable Functions
Channel reversing and endpoint adjustment
Sub-trim configuration
Dual-rate and exponential adjustment
Throttle and pitch curve configuration
V-tail and elevon mixing
Helicopter swashplate configuration
Gyroscope sensitivity adjustment
Auxiliary control assignment
Throttle hold configuration
Model selection, naming and copying
Typical Applications
Fixed-wing RC aircraft
RC gliders
RC helicopters
Compatible FPV drones and multirotors
RC boats
Educational and experimental RC platforms
Package Contents
1 × FlySky FS-i6 Transmitter
1 × Selected Receiver
1 × Binding Cable
1 × User Documentation
FAQ
How do I bind the transmitter and receiver?
Connect the binding cable to the receiver binding port, power the receiver and start the transmitter in binding mode. Remove the binding cable after the connection has been completed.
What is the difference between the FS-iA6 and FS-iA6B receivers?
The FS-iA6 provides conventional PWM outputs. The FS-iA6B adds PPM, i-BUS and S.BUS interfaces and supports RSSI reporting.
Can the controller be used with a flight controller?
Yes. Select a compatible receiver output and connect it to the appropriate input on the flight controller. Serial connection availability depends on the selected receiver.
Does the transmitter support model mixing?
Yes. The transmitter provides programmable mixing functions, including elevon and V-tail mixing, together with helicopter configuration functions.
Can the transmitter firmware be updated?
Yes. Firmware updating is supported through a compatible data cable and the appropriate FlySky update software.
Can rechargeable batteries be used?
Suitable rechargeable AA batteries may be used, but they must be removed and charged with an appropriate external charger because the transmitter does not contain an integrated charging port.
Why does the transmitter show a low-voltage warning?
The warning indicates that the transmitter battery voltage has fallen below the safe operating threshold. Replace or recharge the batteries before continuing operation.
Does the receiver support failsafe protection?
Compatible receiver failsafe settings should be configured before operation. Always test the failsafe response with the model secured and the propulsion system made safe.
Can the controller be connected to an RC simulator?
Simulator operation may be available through the transmitter data port when a compatible simulator cable and software are used.
Are batteries included in the package?
Batteries are not normally included unless they are specifically listed in the selected package configuration.
B2B FAQ
What is the minimum order quantity?
The minimum order quantity depends on current inventory, receiver selection and packaging requirements. Please contact us for the current MOQ.
Can we select the receiver version?
Yes. The required receiver configuration can be confirmed before ordering, subject to inventory availability.
Are sample orders available?
Yes. Sample orders are available for compatibility testing and product evaluation before bulk purchasing.
Do you support OEM packaging?
OEM labels, manuals and customized packaging may be available for qualified orders. Requirements must be confirmed before production.
Can the transmitter mode and language be selected?
Available stick modes and firmware languages should be confirmed before ordering to ensure that the correct version is supplied.
What quality checks are performed?
Available inspections include appearance checks, display operation, stick input testing, receiver binding and basic output verification.
What is the typical lead time?
Lead time depends on order quantity, receiver configuration, packaging requirements and current inventory. A confirmed schedule will be provided with the quotation.
Which shipping methods are available?
Express courier, air freight, rail and sea freight can be arranged according to destination, shipment size and delivery requirements.
Is after-sales support available?
Yes. Technical assistance is available for receiver selection, binding, configuration and product-related troubleshooting.
