Overview
FLYSKY PL18 Ultra Paladin is an 18CH radio remote controller with a 3.5-inch IPS touch color screen (320 x 480) and AFHDS 3 RF protocol, designed for RC airplane, glider, helicopter, multicopter, car, boat, and robot models. It supports USB Type-C and wireless charging, offers USB simulator capability, and provides multiple data connection options for setup and expansion.
Key Features
- 3.5-inch IPS touch display: 320 x 480 resolution; built-in light sensor supports automatic screen brightness adjustment for outdoor use.
- Screen brightness test values: PL18 Ultra (657 LUX); PL18 (195 LUX).
- Hall gimbal assembly (adjustable stroke): operating lifespan > 100,000 times; resolution up to 4096 grade; linearity error < 0.15%; stability 1 us; mechanical stroke adjustable range 38° to 54°.
- FlyskyOS UI with EdgeTX cooperation: classified menu buttons on both sides of the screen; customizable menu functions.
- Model memory & data recording: supports 50 sets of model data; data recording function supports output and input feedback record analysis.
- Power system: quick-release battery design; 8700 mAh battery; endurance over 16 hours under normal power with default settings; supports 18 W wired fast charging and 12 W wireless fast charging.
- USB Type-C interface functions: supports charging, firmware upgrade, remote controller assistant connection, and USB emulator (USB simulator).
- Dual-redundancy functions (software features): supports simultaneous use at internal and external high frequencies for dual-frequency redundancy; receiver supports signal redundancy and dual transmission/reception with an external high-frequency unit; supports dual-receiver redundancy functionality.
- Ergonomic control layout: VRC knob design for easier one-finger operation; fine-tuned height and optimized contact surface for tactile feedback; KR and KL buttons with different tactile designs; rear scroll wheel grip press operation for clearer feedback.
- Handling & portability details: ergonomically designed grip for stable one-handed grip; sloped shoulder design; foldable multi-angle handle to reduce storage space; toggle switch silicone sleeves; center-of-gravity adjustment buckle for different holding postures.
- Bracket & wrist rest note: bracket and wrist rest are optional accessories; wrist rest height is adjustable.
Specifications
| Brand | FLYSKY |
| Product Model | PL18 Ultra Paladin |
| Color | Black |
| Number of Channels | 18 |
| Number of Bands | 171 |
| RF Frequency | 2402.15 MHz to 2479.85 MHz |
| Maximum Power | < 20 dBm (e.i.r.p.) (EU) |
| RF Protocol | AFHDS 3 |
| Channel Resolution | 4096 |
| Input Power | 1S (3.6V) * 8700 mAh |
| Charging | USB Type-C / Wireless charging |
| Low Voltage Alarm | Yes |
| Antenna | Two built-in antennas (FPC antenna) |
| Display | IPS touch color screen, 320 x 480 |
| Language | Chinese / English |
| Simulator | USB Simulator |
| Data Connector | USB Type-C; TEI expansion connector; DSC 3.5 mm trainer jack (PPM); SD card slot |
| Operating Temperature | -10°C to +60°C |
| Charging Temperature | 0°C to 45°C |
| Humidity Range | 20% to 95% |
| Firmware Update | Supported |
| Weight | 1005 g |
| Dimensions (L x W x H) | 212.5 x 86.7 x 191 mm |
| Certification | SRRC, CE, FCC |
| FCC ID | 2A2UNPL18ULTRA |
| Compatible Receivers (AFHDS 3) | FTr12B, FTr8B, Tr8B, FTr10, FTr16S, FTr4, INr6-HS, TMr (RC air models); FGr8B, FGr4B, FGr12B, FGr4P, FGr4S, FGr4, GMr (RC cars); FBr12 (RC boats) |
| Model Type | Airplanes, gliders, helicopters, multicopters, cars, boats, robots |
What’s Included
- 1 x FLYSKY PL18 Ultra Paladin 18CH Radio
Applications
- AFHDS 3 RC airplanes, gliders, helicopters, and multicopters
- AFHDS 3 RC cars and boats
- RC robots requiring multi-channel control
- USB simulator use for training
For receiver compatibility questions, charging/connection setup help, or after-sales support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

Meet the PL18 Ultra Paladin—an 18-channel Flysky radio built around a responsive 3.5-inch IPS touchscreen for fast setup and control.

The high-brightness IPS display stays readable outdoors, with automatic brightness adjustment via the built-in light sensor.

Brightness testing highlights the PL18 Ultra’s higher screen luminance versus the PL18 for clearer viewing in bright conditions.

Hall-effect gimbals deliver smooth, precise control, with an adjustable mechanical stroke to match your preferred stick feel.

Front-panel ergonomics include a VRC knob designed for quick one-finger adjustments and confident tactile feedback.

Distinct KR/KL button feel plus the rear scroll-wheel press helps you navigate and confirm inputs without looking away from your model.

A contoured grip and sloped shoulders improve comfort and stability for longer driving or flying sessions.

The foldable handle reduces storage space, and silicone switch sleeves add a steadier, more responsive touch.

A center-of-gravity adjustment buckle helps balance the radio for different holding postures and setups.

Optional bracket and wrist rest accessories can be added to reduce hand and shoulder fatigue, with adjustable wrist-rest height.

FlyskyOS organizes key functions with side menu buttons, with EdgeTX cooperation for flexible control workflows.

Power comes from a quick-release 8700 mAh battery rated for over 16 hours of runtime, with wired and wireless fast charging support.

USB Type‑C supports charging, firmware updates, PC connection, and USB simulator functionality for training and setup.

Dual-redundancy software options support more robust link setups when used with compatible receivers and modules.

Store up to 50 model profiles and use built-in data recording to review inputs and telemetry feedback.

Telemetry tools include fuel-consumption alerts and support for current/voltage sensors for more confident power monitoring.

Multiple RF pairing modes let you tailor channel count and response behavior to different model types and environments.

Broad receiver compatibility makes the PL18 Ultra Paladin a versatile choice across aircraft, boats, multirotors, and robotics.

The Flysky Paladin PL18 Ultra transmitter pairs a large touch screen with a hard carry case and a complete set of included cables and hardware for setup.
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