Parachute for DJI Matrice 4D 4TD Dock 3

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The Manti 4 Series parachute is designed for DJI Matrice 4D/4TD (DJI Dock 3). It features a new‑generation processor and industry‑grade APS 3.0 deployment algorithm, achieving up to 500 ms deployment response with FTS propeller‑stop integration to provide reliable flight safety in inspections, public security, and emergency operations.

Features

  • DJI SDK integration: Communicates with DJI M4D/4TD aircraft; controllable via DJI Pilot 2 and DJI FlightHub 2, with real‑time exchange of UAV flight status data.
  • 500 ms ultra‑fast response: End‑to‑end from fault detection to parachute deployment in ≤500 ms.
  • APS 3.0 algorithm: Industry‑grade forward deployment strategy to reduce prop entanglement risk.
  • FTS propeller stop: Sends a prop‑stop command to flight control at deployment to eliminate entanglement at the source.
  • Processor upgrade: Up to 3× faster than the previous generation with lower power consumption and heat, delivering stronger performance.
  • Extensive validation: Hardware and software verified through thousands of flight deployments and false‑trigger tests for high reliability.
  • Comprehensive logging: Built‑in RTC and 128 MB storage automatically generate flight logs for incident review and analysis.
  • Fast charging: From 0% to ~70% in 30 minutes, supporting short‑notice missions and multiple sorties.

How It Works

  • Sensor fusion: Accelerometer and barometric sensor data are fused to determine flight attitude and abnormal conditions.
  • Forward deployment algorithm: The APS system analyzes attitude up to 300 times per second and records flight logs, deploying forward when risk is detected.
  • Dual‑channel data (Dock version): Interfaces with the UAV flight controller to fuse onboard sensor data with parachute‑side data, improving decision accuracy.
  • FTS stop sequence: Hazard detected → send stop command → flight controller confirms stop → immediate deployment, all within 500 ms.

Use & Maintenance

  • Modular canopy bay: Supports user‑replaceable parachute modules for quick, convenient maintenance.
  • Log export: Automatically generates log files; users can export and analyze with Huoying tools to identify precise incident causes and trigger timing.
  • Charging & standby: Quick top‑up to ~70% in 30 minutes for rapid dispatch and multi‑sortie scheduling.

Application Scenarios

  • Industrial inspection and law enforcement: High‑reliability deployment to protect equipment and personnel.
  • Urban and campus patrols: Low landing energy and rapid response to reduce secondary risks.
  • Emergency response and specialized operations: High‑altitude capability and dual‑data fusion for improved decision accuracy in complex environments.

 

Model Manti 4 Dock version
Compatible Aircraft Matrice 4D / 4TD (DJI Dock 3)
Integration / Interface ePort-Lite PSDK
Key Features FTS propeller stop
Software Control DJI Pilot 2; DJI FlightHub 2
Descent Rate Range 5.8 m/s
deployment reaction time 0.5s
Operating Time 4.5 h
Trigger Distance 8 m
Operating Altitude ≤ 4000 m
Landing Kinetic Energy 29.241 J
Product Size 68 × 60 × 47 mm
Replacement Bay Size 60 × 60 × 32 mm
Product Weight 80 g
Canopy Area 1.1 m²