FAA tightens eVTOL battery validation rules: learn how the new FAA AC 23.2312-1 impacts thermal runaway testing, CMC enclosures, certification timing, costs, and export compliance.

FAA tightens eVTOL battery validation for CMC housings, requiring cross-layer heat transfer modeling and measured proof. See what AC 20-184A means for certification, suppliers, and U.S. market access.