OWL M400 Parachute

OWL-M400 UAV Parachute System

For DJI Matrice 400

Industry-grade emergency parachute engineered for the DJI M400, powered by the APS 3.0 Intelligent Parachute Deployment Algorithm.

APS 3.0 Algorithm

Three-dimensional situational awareness

Firefly's APS 3.0 synchronizes multi-source attitude data in real time, constructs a full-spectrum "UAV-Parachute" perception network, and selects the optimal deployment time to keep the aircraft nose-up — significantly reducing propeller entanglement risk. Refined through thousands of real-world simulations and accident data training.

Key Features

Dual-sensing redundancy
Multi-redundant sensor design with seamless backup failover for uninterrupted attitude monitoring.

Dual-power endurance
Independent backup power with up to 1 hour protection. Fast-charges to 70% in 30 minutes.

Portable data analysis
Type-C port for direct PC connection — read flight data, sensor status, and deployment logs.

Non-destructive mount
Mount + suspension lines design preserves the UAV's original structure and aerodynamics.

Status Indicators

• Ground standby
• Ascending
• Airborne alert