Overview
The RadioLink M435 is a high-speed, long-range heavy lift drone designed for rapid and reliable payload delivery. With a max flight speed of 120km/h, 3KG payload capacity, and carbon fiber structure, it offers superior performance for professional applications. It features the FlyFishRC Matador XL10 frame, Gemfan 10×5×3 propellers, SZ-SPEED 2810 900KV motors, and FLYCOLOR 60A 4in1 ESC for efficient power output and high stability. The drone integrates Radiolink CrossRace flight controller, GPS TS100, and Caddx Walksnail HD FPV system, enabling up to 4000 meters control range and autonomous waypoint missions. Compatible with 6S 5000–6250mAh LiPo batteries, it supports 10 minutes of flight time with full load, and up to 28 minutes without payload.
Specifications
Aircraft
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Weight of Drone (Without Battery):
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963.8g
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Takeoff Weight Without Load:
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1685.8g
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Payload:
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3000g
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Dimension Frame:
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355*355*131.5mm
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Diagonal Length:
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435mm
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Flight Time:
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10 minutes with 3KG Payload 28 minutes without load
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Flight Speed:
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120(±20)km/h(Without load)
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Frame Name:
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FlyFishRC Matador XL10 Frame
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Material Frame:
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Carbon fiber
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Max Ascent Speed:
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2.6m/s(Alt-Hold Mode or Pos-Hold Mode), 11m/s (Stabilize Mode)
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Max Descent Speed:
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2.8m/s (Alt-Hold Mode)
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Max Horizontal Speed (at sea level, no wind):
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47km/h (30°)/63km/h (35°)
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Max Takeoff Altitude:
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4000 meters
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Max Tilt Angle:
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30°/35°
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Operating Temperature:
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-30° to 85° C
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Flight Distance:
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3400 meters (2.11miles,AT10II/AT9SPro)/2000 meters(1.24 miles,T8S/T8FB),maximum range istested in anunobstructed area free of interference
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Max Service Ceiling Above Sea Level:
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Same as the flight distance, the flight distance and height can be set as you need in GeoFence of Mission Planner
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Maximum Wind Resistance:
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Moderate breeze
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Flight Modes:
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It is default with Stabilize Mode, Alt-Hold Mode, Pos-Hold Mode, and RTL, 13 modes can be set in the Mission Planner including Auto Mode, Guided Mode, flight follow the waypoint, etc.
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Positional Accuracy:
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Up to 50 centimeters
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Flight Control System:
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Radiolink CrossRace which with OSD module integrated
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Global Navigation Satellite System:
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TS100, BD1+GPS/L1+Galileo/E1+GLonass/G1, and quad satellite system operation at the same time are available.
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Power System
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Electronic Speed Control (ESC):
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FLYCOLOR 60A 4in1 ESC
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Motor:
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SZ-SPEED 2810/2812 900KV Motor
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Battery:
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FULLYMAX 6250mAh 22.2V 30C XT60 Battery/HPY 6S 5000mAh 35C XT60 Battery can be selected
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Propeller:
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Gemfan 10*5*3 Propellers
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Hook for Payload:
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20kg metal digital servo with hardware hook
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Remote Control System
(Accessories Can Be Selected)
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Transmitter:
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12 channels transmitter AT9S Pro/AT10II, 8 channels transmitter T8FB/T8S can be selected
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Receiver:
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R12DSM (AT9S Pro/AT10II), R8FM, R8SM, R8XM(T8FB/T8S)
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Frequencies Band:
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2.4GHz ISM(2400MHz~2483.5MHz)
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Transmission Power:
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<100mW(20dbm)
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Operating Temperature:
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-30° to 85° C
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Control Distance:
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3400 meters (AT10II/AT9S Pro)/2000 meters (T8S/T8FB), maximum range is tested in an unobstructed area free of interference
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Charger System
(Accessories Can Be Selected)
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Charger:
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HOTA D6 Pro
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Charging Input:
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AC 100~240V / DC 6.5~30V
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Compatible Battery:
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LiHV/LiPo/LiFe/Lilon/Lixx: 1~6S NiZn/NiCd/NiMH: 1~16S Smart Battery: 1~6S Lead Acid(Pb): 1~12S(2~24V) Eneloop: 1~16S
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Charging Current:
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0.1~15A x 2
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Power:
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DC 325W x 2 @ input voltage > 24V; AC 200W
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More Accessories Select Option
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Image Transmission:
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Caddx walksnail Avatar HD PRO KIT
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Goggles:
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Walksnail Avatar HD Goggles X
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Resolution:
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1080P/60fps
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Ultrasonic Sensor:
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Radiolink SU04 to realize obstacle avoidance of maximum 2 directions (forward/backward/left/right/upward) and altitude hold downward
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Telemetry:
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with telemetry module PRM-03, model voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance are displayed on the transmitter screen.
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SiK Radio Telemetry:
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915Mhz/433Mhz
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Package Options
🔹 Basic Version
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M435 Drone Frame
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TS100 Soldering Iron
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Radiolink CrossRace Flight Controller
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SZ-SPEED 2810 900KV Motor
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1/4 Ratchet Detachable Propeller Wrench
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Flycolor 55A 4-in-1 ESC
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Gimbal Hook ×1
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5000mAh Battery and Battery Strap
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2.0mm Hex Wrench ×1
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Dried 10×5×3 Spare Propellers (1 CW + 1 CCW) ×2
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Payload Mounting Kit
🔹 Standard Version
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M435 Drone Frame
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Radiolink AT9S PRO Transmitter (Gray)
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Radiolink R9DS Receiver
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Radiolink CrossRace Flight Controller
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TS100 Soldering Iron
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Flycolor 55A 4-in-1 ESC
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SZ-SPEED 2810 900KV Motor
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Radiolink PRM-03 Telemetry Module
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1/4 Ratchet Detachable Propeller Wrench
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HOTA Battery Charger
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Gimbal Hook ×1
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5000mAh Battery and Battery Strap
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2.0mm Hex Wrench ×1
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Dried 10×5×3 Spare Propellers (1 CW + 1 CCW) ×2
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Payload Mounting Kit
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Aluminum Carrying Case ×1
🔹 FPV Version
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M435 Drone Frame
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Radiolink AT9S PRO Transmitter (Gray)
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Radiolink R12DSE Receiver
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Radiolink CrossRace Flight Controller
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TS100 Soldering Iron
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SZ-SPEED 2810 900KV Motor
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Flycolor 55A 4-in-1 ESC
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HOTA Battery Charger
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Ant FPV Goggles
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5000mAh Battery and Battery Strap
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Gimbal Hook ×1
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Ant FPV Video Transmission System
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Dried 10×5×3 Spare Propellers (1 CW + 1 CCW) ×2
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1/4 Ratchet Detachable Propeller Wrench
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2.0mm Hex Wrench ×1
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Payload Mounting Kit
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Aluminum Carrying Case ×1
🔹 M435 + CrossRace + Ant Analog FPV Combo Version
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M435 Drone Frame
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Radiolink AT9S PRO Transmitter (Gray)
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Radiolink R12DSE Receiver
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Radiolink CrossRace Flight Controller
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TS100 Soldering Iron
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SZ-SPEED 2810 900KV Motor
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Flycolor 55A 4-in-1 ESC
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HOTA Battery Charger
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Eachine FPV Goggles
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Fullymax LiPo Battery 6S 6250mAh
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Gimbal Hook ×1
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Ant Analog FPV Camera & VTX System
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Dried 10×5×3 Spare Propellers (1 CW + 1 CCW) ×2
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1/4 Ratchet Detachable Propeller Wrench
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2.0mm Hex Wrench ×1
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Payload Mounting Kit
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Aluminum Carrying Case ×1
Details

Radiolink M435 GPS heavy lift drone with 3KG payload, 120km/h flight speed, and 4KM long range.

Drone M435: 3KG payload, 120km/h speed, 4000m control range, 12m/s wind resistance. Up to 28 minutes flight time, 10 minutes with load. Compact, smart, and efficient.

Auto Flight by Following the Waypoints. Pre-sets flight routes for autonomous takeoff, landing, and automatic package delivery using a laptop interface.

Racing drone achieves 20 m/s speed with 3KG payload, enhancing task efficiency. Video demonstrates its performance, highlighting agility and power for heavy-lift operations.

RadioLink M435 drone carries 3KG payloads like food, medical supplies, with ample power reserve.

Radiolink Flight Controller CrossRace supports four-in-one ESC, 12 PWM channels, and direct interface plugging. Compact at 30.5*30.5mm, it ensures easy installation without soldering.


Multiple Types of Payload Modes. Flexible transportation via screw-fastened cargo box or hook for safe air-dropping.

Carbon fiber frame, lightweight, strong, durable, enhances flight efficiency.

M435 Advanced Configuration includes Flight Controller CrossRace, AT9S Pro 12Channel transmitter, FLYCOLOR 55A 4in1 ESC, and Radiolink GPS TS100 for enhanced drone performance.
Power System
FLYCOLOR 55A 4in1 ESC utilizes a high-performance EFM8BB21 MCU with up to 50MHz frequency. It supports continuous 55A current for 3S-6S (11.1-25.2V) LiPo batteries. Large-area aluminum heat sinks manage temperature effectively. Damped light regenerative braking ensures rapid motor retardation and active freewheeling, providing linear throttle response without delay. This ESC is designed for efficient performance and thermal management in demanding applications.

SZ-SPEED 2812 900KV Motor ensures heat dissipation, linear output power for higher efficiency, steady flight, and longer flight time.

FULLYMAX 6S 6250mAh battery powers M435 drone, offering 10 minutes flight with 3kg payload or 28 minutes without load. High-quality cell ensures strong power and good heat radiation.

Gemfan 10*5*3 Propellers are designed for aerodynamic efficiency, tested and refined for ideal weight and thickness. Crafted from fiber-reinforced nylon, they resist bending and deliver high performance with minimal vibration at high speeds. Pilots benefit from quick response and a smooth flight experience. Built for durability and optimized for demanding aerial tasks, these propellers combine strength and efficiency in every detail.
Remote Control System

RadioLink AT9S Pro provides 4000-meter control range using DSSS&FHSS tech, ensuring stable, interference-free performance for urban FPV racing.
Charge System
Portable 15A fast charger with HOTA D6 Pro dual-channel smart tech, 650W max power, 94% efficiency. Includes DC, AC, USB ports, wireless charging, balance port, and speed shuttle key.
M435 RTF FPV-- HD Video Transmission:

M435 Advanced Configuration includes Caddx Walksnail Avatar HD PRO KIT, Walksnail Avatar HD Goggles X, FLYCOLOR 55A 4in1 ESC, and Flight Controller CrossRace & GPS TS100 for enhanced drone performance.

Caddx Walksnail Avatar HD Pro Kit offers H.265 encoding, 22ms delay, 1080p resolution, and 4km transmission for high-quality FPV.

M435 RTF FPV--Analog Video Transmission:

Top-level configuration includes Radiolink CrossRace Flight Controller, Analog Video Transmission Kit, FPV Goggles, AT9S Pro Transmitter, FLYCOLOR ESC, and HOTA D6 PRO Charger.
Packaging List:
RTF Kit without FPV:
M435 RTF Basic Kit includes: M435 drone, AT9S Pro remote, R9DS receiver, CrossRace module, TS100 battery, HOTA charger, 6S battery, OSD telemetry, load fixing plates, screwdriver, hex wrench, propellers, and aluminum case.
RTF FPV Kit (HD Video Transmission):
M435 HD FPV RTF Kit includes: M435 drone, AT9S Pro controller, R12DSE receiver, CrossRace OSD, TS100 telemetry, HOTA charger, 6S battery, Walksnail goggles, propellers, load fixing plate, tools, and aluminum case.
RTF FPV Kit (Analog Video Transmission):

M435 FPV RTF Kit includes: M435 drone, AT9S Pro remote, R12DSE receiver, CrossRace module, TS100 tracker, FPV goggles, 6S battery, HOTA charger, transmission unit, camera, load fixings, propellers, tools, and aluminum case.

Drone configurations compared: RTF NO FPV, RTF HD FPV, RTF Analog FPV. Includes GPS, battery, goggles, transmitter, and accessories for each setup.
Note
Q: If it includes air drop system?
A: Yes. There is a switch on the AT9S PRO, SWB (controls channel 6), which is set to turn on or off the airdrop function by default. The principle is to operate the SWB button, the hook opens and fits together with the airdrop strap plate, and the airdrop strap can be installed to load items. When the hook and the airdrop strap are not combined, you can load items directly on the hook and directly operate the SWB to open and close the hook to drop items.
Q: All kits are Ready to use & fly?
A: Yes. All 3 versions are ready to use & fly with all necessary accessories, such as transmitter(AT9S Pro)/FC (CrossRace) /battery, etc. The difference is whether it is FPV, and the version of FPV (HD image transmission or Analog image transmission).
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