Installation of McCauley Propeller Model B3D36C431/80VSA-1.
FAA holder: McCauley Propeller Systems
Aircraft STC directory
The Jun 30, 2026 FAA DRS snapshot contains 23 selected supplemental type certificates with status Current whose public applicability data names the New Piper Aircraft PA-28-236. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Showing the 23 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
FAA holder: McCauley Propeller Systems
FAA holder: Curry Aviation LLC
FAA holder: Whelen Aerospace Technologies
FAA holder: Shadin Company Inc
FAA holder: Gomolzig Flugzeug-und Maschinenbau GmbH
FAA holder: Knots 2U Ltd.
FAA holder: Century Flight Systems Inc
FAA holder: Laminar Flow Systems Inc
FAA holder: Saint-Gobain Performance Plastics Corp
FAA holder: Laminar Flow Systems Inc
FAA holder: Steinbach & Associates, Inc.