Built Tough: The Plane's composite outer shell and carbon fiber core presents the aircraft and wind resistance rating of stage 6 and IP43 climate resistance to handle complicated environments with ease. Backup Modules: The Dragonfish battery, barometer, positioning technique, compass, and IMU all have backup modules to be sure flight https://johnm260mxg8.ltfblog.com/27750170/the-basic-principles-of-media-drones