Product overview
The YANGDA Saver 120 provides emergency parachute protection for multirotor and fixed-wing UAVs affected by low voltage, mechanical malfunction or flight controller anomalies. Its built-in sensor and electrical core monitor aircraft attitude 100 times per second, enabling automatic ejection when loss of control is detected. The system deploys the parachute within 0.1 seconds. Ejection can also be commanded through an RC controller, with propeller rotation stopping when this method is used.
The Saver 120 combines a 30m² parachute with a propellant-based ejection system in a body measuring Φ180 / H235 mm and weighing 2170g. Its third-generation mechanism uses low-temperature propellant activated by a high-voltage voltaic arc, and the ejection barrel is designed for unlimited reuse. Equipment includes an LED power switch for status indication and a 5-core connector. The system operates at 5-24V, has a 500mAh battery capacity and uses a 120*120mm*M4*4 installation pattern.
