Installation of Teledyne Continental E225-8 engine modified.
FAA holder: CheckSix AeroSolutions, LLC
Aircraft STC directory
The Jun 30, 2026 FAA DRS snapshot contains 7 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 35R. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Showing the 7 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
FAA holder: CheckSix AeroSolutions, LLC
FAA holder: CheckSix AeroSolutions, LLC
FAA holder: CheckSix AeroSolutions, LLC
FAA holder: Gallagher Aviation LLC
FAA holder: Ellis and Associates CADD/Technical Illustration
FAA holder: Cygnet Aerospace Corporation