FLYSKY Elysium EL18 2.4GHz AFHDS 3 18ch EdgeTX Transmitter 3.5inch Touch Screen CNC Hall Gimbals & Tmr Receiver

The FLYSKY Elysium EL18 is a professional-grade 18-channel radio control transmitter featuring advanced AFHDS 3 2.4GHz frequency-hopping spread spectrum technology, designed for precision control of complex RC aircraft, drones, and autonomous systems. Professional RC pilots, FPV drone operators, and advanced hobbyists utilize this transmitter for its exceptional range, low-latency response, and multi-model memory capabilities that support competitive flying and industrial applications. This system solves the critical demands of long-range control, electromagnetic interference immunity, and intuitive parameter adjustment through its 3.5-inch capacitive touch screen interface with EdgeTX open-source firmware support.

Product Overview

The FLYSKY Elysium EL18 represents the pinnacle of consumer-grade RC transmitter technology, integrating AFHDS 3 protocol which delivers superior frequency agility across the 2.4GHz ISM band with automatic channel hopping to minimize interference from competing wireless devices. The transmitter employs dual-core processing architecture running EdgeTX firmware, an open-source operating system that enables advanced telemetry integration, custom mixer configurations, and real-time data logging. The 3.5-inch IPS touch screen provides intuitive access to 18 independent channels with full programmable mixing, exponential curves, and dual-rate configurations essential for aerobatic flying and precision drone control.

The dual CNC-machined aluminum hall effect gimbals feature precision potentiometric sensors with zero-deadband calibration, delivering sub-millisecond response times critical for high-speed FPV racing and acrobatic maneuvers. The included TMR receiver module operates on AFHDS 3 protocol with 16-channel capacity, featuring integrated telemetry feedback, RSSI signal strength monitoring, and failsafe programming with automatic throttle cutoff. The transmitter supports simultaneous operation of multiple receiver types through model memory banking, allowing seamless switching between aircraft configurations without recalibration.

Key Specifications

Specification	Details
Product Type	18-Channel Radio Control Transmitter with Receiver
Brand	FLYSKY
Model	Elysium EL18
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Frequency Band	2.4GHz AFHDS 3 Frequency Hopping Spread Spectrum
Number of Channels	18 Independent Programmable Channels
Display	3.5-inch IPS Capacitive Touch Screen
Gimbal Type	Dual CNC Hall Effect Aluminum Gimbals
Operating System	EdgeTX Open-Source Firmware
Receiver Module	TMR 18-Channel AFHDS 3 Receiver with Telemetry
Range	Up to 3000 meters line-of-sight
Battery	2000mAh Li-Po with USB-C charging

Key Features

• AFHDS 3 Protocol with automatic frequency hopping across 2.4GHz band, providing 128-point hopping sequence for maximum interference immunity and legal compliance across international airspace regulations
• 18 Independent Channels with full programmable mixing, exponential curves, trim adjustment, and dual-rate switching enabling complex aerobatic sequences and multi-rotor stabilization modes
• 3.5-inch IPS Touch Screen Interface with EdgeTX firmware support, allowing real-time telemetry display, battery voltage monitoring, signal strength visualization, and on-the-fly parameter adjustment without computer connection
• Dual CNC-Machined Hall Effect Gimbals featuring zero-deadband calibration, self-centering springs, and precision potentiometric sensors delivering sub-millisecond response times for competitive FPV racing and acrobatic flying
• TMR 18-Channel Receiver with integrated telemetry feedback, RSSI signal strength reporting, and programmable failsafe with automatic throttle cutoff at signal loss exceeding 1 second
• Model Memory Banking supporting up to 99 independent aircraft configurations with instant switching capability, eliminating recalibration between different flying platforms

Applications and Use Cases

• FPV Drone Racing: 18-channel configuration supports advanced stabilization modes, gimbal control, and telemetry feedback essential for competitive racing at 100+ mph speeds with sub-50ms latency requirements
• Fixed-Wing Aerobatic Flying: Dual-rate programming and exponential curves enable precise control of flaps, ailerons, elevators, and rudders for advanced 3D aerobatic maneuvers including inverted flight and knife-edge passes
• Multi-Rotor Aerial Photography: 18 channels accommodate camera gimbal stabilization, focus control, shutter triggering, and flight mode switching for professional cinematography and surveying applications
• RC Helicopter Control: Swashplate mixing, tail rotor compensation, and gyro gain adjustment programming support stable hovering and acrobatic flight of collective-pitch helicopters in variable wind conditions
• Autonomous System Integration: EdgeTX firmware compatibility enables telemetry integration with flight controllers, allowing real-time sensor data logging and GPS waypoint navigation feedback on the transmitter display

How to Use

Begin by charging the 2000mAh Li-Po battery via USB-C connector until the LED indicator turns green, typically requiring 2-3 hours for full charge. Power on the transmitter by holding the power button for 2 seconds until the FLYSKY logo appears on the touch screen. Access the Model Setup menu by tapping the settings icon, then select New Model to create a configuration for your aircraft. Use the touch screen to assign your 18 channels to physical controls: assign throttle to the left gimbal's vertical axis, pitch to the right gimbal's vertical axis, roll to the right gimbal's horizontal axis, and yaw to the left gimbal's horizontal axis. Calibrate the gimbals by entering Gimbal Calibration mode and moving each stick through full range of motion twice to establish zero-deadband reference points.

Bind your TMR receiver to the transmitter by powering both devices simultaneously while holding the bind button on the receiver for 3 seconds until the LED flashes red. The transmitter will enter bind mode automatically, and the receiver LED will turn solid green when binding completes successfully. Test all 18 channels using the Channel Monitor display to verify correct stick assignments and servo response. Program failsafe settings by navigating to Failsafe Configuration and setting throttle to minimum with all other channels at neutral position, ensuring automatic engine cutoff if signal loss exceeds 1 second. Save your model configuration using the Save button, then perform a range check at 10 meters with the receiver antenna disconnected to verify minimum 100-meter control range before flight operations.

Frequently Asked Questions

What is the maximum control range of the FLYSKY Elysium EL18 with TMR receiver?

The FLYSKY Elysium EL18 with TMR receiver achieves up to 3000 meters line-of-sight control range under ideal conditions with clear antenna orientation. Practical operating range typically reaches 1500-2000 meters in outdoor environments with moderate RF interference. The AFHDS 3 frequency hopping protocol automatically selects the clearest channels within the 2.4GHz band, maintaining stable control even in areas with competing WiFi networks, Bluetooth devices, and cellular base stations. Range is reduced to 500-800 meters in urban environments with high RF congestion.

Is the FLYSKY Elysium EL18 compatible with other receiver brands besides the included TMR receiver?

The FLYSKY Elysium EL18 transmitter supports AFHDS 3 protocol exclusively and is compatible only with AFHDS 3 certified receivers from FLYSKY and authorized partners. The transmitter cannot bind to older AFHDS 2 receivers or third-party receivers using different protocols. However, the EdgeTX firmware allows configuration of multiple receiver types within the model memory banking system, enabling seamless switching between different AFHDS 3 receiver modules for various aircraft platforms. Always verify receiver compatibility before purchase to ensure protocol matching.

Can I update the EdgeTX firmware on the FLYSKY Elysium EL18, and what benefits does firmware updating provide?

Yes, the FLYSKY Elysium EL18 supports EdgeTX firmware updates via USB-C connection to a computer running EdgeTX Companion software, available free from the official EdgeTX GitHub repository. Firmware updates introduce new channel mixing algorithms, telemetry display options, gimbal calibration improvements, and compatibility enhancements for emerging receiver modules. Updates are released quarterly and provide performance optimizations including reduced latency, improved battery efficiency, and expanded model memory capacity. Always backup your current model configurations before updating firmware to prevent data loss.

What programming capabilities does the EdgeTX firmware provide for advanced users?

EdgeTX firmware enables advanced users to create custom mixing logic using Lua scripting language, allowing complex flight mode automation, sensor-based control adjustments, and telemetry data processing on the transmitter itself. Users can program exponential curves with up to 16-point custom shaping, implement cross-channel mixing for swashplate control, and create conditional logic for mode switching based on multiple simultaneous inputs. The open-source nature of EdgeTX allows community-contributed scripts and flight controller integration templates, making it ideal for experimental autonomous system development and professional industrial applications.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

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