Built Challenging: The Aircraft's composite outer shell and carbon fiber Main gives the aircraft and wind resistance rating of degree six and IP43 temperature resistance to handle elaborate environments with ease. Backup Modules: The Dragonfish battery, barometer, positioning system, compass, and IMU all have backup modules to make sure flight https://singnalsocial.com/story2820894/5-essential-elements-for-ieee-advanced-technology-for-humanity