From 26 August – 11 September 2025 (3 Weeks, 6 Classes, 12 Total Hours) Every Tuesday and Thursday at 12–2 p.m. CDT (all sessions will be recorded and available for replay; course notes will be available for download) This is the first comprehensive course dedicated to certification of hydrogen-powered aircraft, designed for industry professionals and regulators. All students will receive a Certificate of Completion from HYSKY Society.