Designed Difficult: The Plane's composite outer shell and carbon fiber core gives the plane and wind resistance ranking of level six and IP43 weather conditions resistance to handle elaborate environments with relieve. Backup Modules: The Dragonfish battery, barometer, positioning technique, compass, and IMU all have backup modules to ensure flight https://caidenkidyr.uzblog.net/detailed-notes-on-long-range-military-drones-42529808