AOISUN HY-SJ60R Drone Zipline Device Case Study: High-Efficiency Aerial Rescue & Cargo Transportation

A regional search and rescue (SAR) team faced critical obstacles during high-rise building fire and mountain rescue operations. Traditional ground-based evacuation methods were hindered by complex terrain, structural barriers, and limited accessibility, resulting in delayed response times and increased risk to both rescuers and survivors. The team required a rapid, reliable aerial system to transport survivors and essential supplies across otherwise impassable zones. The AOISUN HY-SJ60R Full-Function Zipline Device, integrated with a heavy-lift UAV platform, was selected as the core solution to address these operational challenges.

The HY-SJ60R’s one-click quick-release design enabled field technicians to install the 6095g payload onto the UAV platform in just 3 seconds, eliminating complex pre-mission assembly procedures. Engineering teams configured the Android 5.0+ mobile app control interface, setting operational parameters including maximum load limits (60kg), wire payout length (30m), and deployment speed (30m/min). The dual-voltage power system (24V main control + 48V motor) was fully tested to ensure stable power delivery under maximum load conditions, while the 1000g counterweight plate was installed to stabilize flight dynamics during high-speed reel operations.

During a high-rise fire rescue mission, the HY-SJ60R was deployed to evacuate survivors from a burning building at an altitude of 80 meters. Operators used the mobile app to initiate one-click wire reeling, with real-time pay-out length display ensuring precise positioning. The system’s comprehensive safety features activated automatically: top-touch protection prevented entanglement, while ground contact auto-unhooking ensured safe survivor extraction. The 60kg load capacity enabled the simultaneous evacuation of two survivors, and the one-click fusing function provided emergency separation capability in high-risk scenarios. Operating reliably at +32°C, the system maintained stable performance within its -20°C to +50°C operating range.

The mission achieved a 100% survivor evacuation rate, with response time reduced by 65% compared to traditional ground rescue methods. The HY-SJ60R’s stable counterweight design minimized equipment oscillation, ensuring safe and smooth operations in challenging wind conditions. Post-mission analysis confirmed the dual-voltage power system operated without interruption, and the intelligent weighing function provided critical load data to prevent overload during multi-pass evacuations. The SAR team subsequently integrated the HY-SJ60R into their standard operating procedures for mountain, disaster-stricken area, and maritime rescue missions.

A senior rescue commander commented: “The AOISUN HY-SJ60R has fundamentally transformed our rescue capabilities. Its rapid 3-second installation, 60kg load capacity, and robust safety features enable us to execute missions in environments previously deemed inaccessible. The Android app control and real-time monitoring give our team unprecedented command over every phase of the operation. This system is not just a tool; it’s a critical asset that saves lives by ensuring faster, safer, and more efficient aerial rescue and transportation.”