So you are worried about your expensive drone malfunctioning in the air? The MARS Dual Parachute System for drones allows for a more graceful descent. The MARS Matrice 200 Pro Drone Parachute has auto and manual triggering options. In auto mode, problems are detected within 600ms to activate the parachute within 25ft of free fall.
This particular version is lightweight and easy to install. It comes with Mayday ad NOVA modules for automatic and manual deployment. You can find out more here.