Product overview
The YANGDA Saver 40 is a 40 kg payload-class drone parachute system designed to help protect multirotor and fixed-wing UAVs during critical flight failures. It deploys its parachute within 0.1 seconds to help limit aircraft damage following low voltage, mechanical malfunction or flight controller anomalies. A built-in sensor and electrical core monitor drone attitude 100 times per second and initiate ejection when loss of control is detected. Ejection can also be triggered through an RC controller, which stops propeller rotation accordingly.
The Saver 40 combines a 4m parachute with a body measuring Φ104 / H188 mm and weighing 800g. Its installation size is 68*68mm*M4*4, its voltage range is 5-24V and its battery capacity is 500mAh. Third-generation ejection technology uses low-temperature propellant activated by a high-voltage voltaic arc, with an ejection barrel designed for unlimited reuse. The system incorporates an LED power switch for status indication and a 5-core connector. Two-way data communication and power-on wake-up complement a ±80° trigger angle, a 0.5g / 1.4s zero gravity trigger and a 30s power-off time.
