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LD-TF 3.0 UAV Five Stage Launcher

This product is a five segment unmanned aerial vehicle airdrop device developed based on DJI OSDK. The main body is composed of aviation aluminum and carbon fiber, which has the characteristics of light weight, heavy load, and quick disassembly. It adopts OSDK+APP control, breaking through the limit of control distance, and does not occupy the pan tilt interface. It can work with other cameras at the same time, suitable for various unmanned aircraft models.

Product Introduction


◆ OSDK+APP control

The OSDK linking method ensures the durability of module operations, integrating professional apps into the drone remote control, and the control distance is no longer limited, allowing one person to control.



◆ Convenient physical buttons

After completing the connection with the drone, the physical buttons on the front of the module can be used to control the opening and closing of the dispenser gripper, quickly completing the task of loading the item.



◆ Optimization

Installed in the center of the aircraft, with the best center of gravity position and minimal impact on the flight balance of the drone, ensuring maximum stability and safety of the drone flight. The design of sliding card slot and spring lock catch enables quick mounting. Installation can be completed by simply pushing the spring lock catch to lock the dispenser, providing dual protection and ensuring safety and reliability. Simply press the spring lock and gently push the dispenser to remove it, making it convenient and fast.



◆ Design of detachable and quick dismantling hanging rack

Precise measurement and precise design perfectly fit the M300RTK casing, allowing for quick disassembly of the rack without the need to disassemble it, which can be placed in the aviation box with the drone. The high-precision universal design of the quick dismantling hanger can be used on the same platform as other modules of our company. The material is made of aviation aluminum through CNC processing technology and sandblasting anodizing treatment, which has the advantages of high precision, high strength, anti-corrosion, and wear resistance.



◆ Support for third-party drone platforms

Support other models of DJI and third-party drones with PWM signal control!



◆ Technical Parameter


UAV Five Stage Launcher

Product size 62mm*62mm*92mm
Outer packaging box 252mm*217mm*121mm
Weight 295g
Electrical interface OSDK
Rated power 18w
Supply Voltage Type-C port input voltage 5-24V
Control mode OSDK+APP control
Controlling Distance

Equal communication distance with drones (DJ M300RTK)
If a third-party drone is used for mounting, the control distance depends on the adaptive remote control

Installation method Quick release type
Number of mounts 5
Single claw mounting weight 5kg,Actual and aircraft load based
Total mounted weight 25kg,Actual and aircraft load based
Mount sequence Sequential Mount
Placement order Sequential placement
Launch function Single point launch
Ambient Temperature -20℃—45℃
Expand functionality  Support third-party drone PWM signal control (requires prior contact with sales)
Supported models DJ Jingwei M300RTK (for other models, please contact sales first)


◆ Application Scenario




The product is suitable for other industries such as fire extinguishing bombs, emergency material transportation in trapped or isolated areas, emergencies, emergency rescue, power wiring, etc. A single flight can carry five different task items and deploy them to multiple task points, greatly improving task efficiency.

key word:


Five stage projector

Product Introduction

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