DeltaHawk’s jet-fueled piston engine receives FAA Certification Post author By starkmedia Post date May 18, 2023 05.18.2023 Full FAA Certification of our new engine is complete. But while the FAA standards are tough (for good reason), DeltaHawk raises the bar well above those standards. Just “getting by” is not the way we do things. The Whole Story Return to News