SA02363CHEngine and powerplant
Installation of Chuck Ney Enterprises, Inc. CNE IO-470-C/N-MOD Model Engine (STC SE02261CH).
FAA holder: Cygnet Aerospace Corp.
Aircraft STC directory
Textron Aviation P35 STCs
The Jun 30, 2026 FAA DRS snapshot contains 20 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation P35. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
20
listed Current at snapshot
12
holder directories
8
modification categories
Feb 28, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications5
Aircraft structures4
Engine and powerplant3
Electrical systems2
Landing gear and brakes2
Avionics2
Fuel systems1
Aircraft performance1
Recently revised P35 STCs
Showing the 20 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA4103WEFuel systems
Installation of a replacement flexible fuel cell in the wing of the Beech 33, 35, 36. aircraft.
FAA holder: Aerosport Fuel Cells, LLC
SA01091WIAircraft performance
Increase of gross weight by 100 lbs.
FAA holder: D'Shannon Products, Ltd
SA01152CHOther aircraft modifications
Installation of stainless steel passenger step, P/N 002-430076-23, with South Seas Ventures, Inc. drawing as listed on AML No. SA01152CH, or later FAA approved revision.
FAA holder: McFarlane Aviation LLC
SA00423SEElectrical systems
Installation of stainless steel battery box.
FAA holder: CheckSix AeroSolutions, LLC
SA02024WIOther aircraft modifications
Installation of the Aft Auxiliary Heating System (AAHS).
FAA holder: Peregrine
SA1722WEOther aircraft modifications
Installation of Fiberglass tail fairing.
FAA holder: CheckSix AeroSolutions, LLC
SA4903NMEngine and powerplant
Installation of Continental TSIO-520-D engine and McCauley 3A32C76-S- M/82NM-2 propeller,derated to 260 hp and 2625 rpm.
FAA holder: CheckSix AeroSolutions, LLC
SA04537CHOther aircraft modifications
Installation of wingtip position/anti-collision light support bracket.
FAA holder: Gallagher Aviation LLC
SA02771LAAircraft structures
Installation of openable window.
FAA holder: Ellis and Associates CADD/Technical Illustration
SA00638WIElectrical systems
Installation of Concorde Battery Corporation (vrsla) Valve Regulated Sealed Acid Battery.
FAA holder: Aero-Mach Wilco LLC
SA04488ATOther aircraft modifications
Installation of an "Ever-Air" air conditioning system utilizing R134a refrigerant.
FAA holder: EverReady Aviation LLC .
SA00901NYAircraft structures
Installation of a wing tip recognition lights.
FAA holder: Gallagher Aviation LLC
SA04634NYLanding gear and brakes
Modification of the Brake Master Cylinder.
FAA holder: Marsh Brothers Aviation Inc
SA1140CEAvionics
Installation of King Model KFC 200 Autopilot.
FAA holder: Honeywell International Inc
SA1559CE-DAvionics
Installation of King Model KAS 297 altitude selector option in airplanes equipped with KFC 200 Flight Control System with flight director.
FAA holder: Honeywell International Inc
SA998WEAircraft structures
Installation of glass fiber reinforced plastic wing tips. (35R S/N D25R1 ONLY).
FAA holder: Evans & Bailey Holdings LLC
SA03852NYLanding gear and brakes
Installation of Nose Landing Gear Door Hinge Bushings.
FAA holder: Marsh Brothers Aviation Inc
SA04165CHEngine and powerplant
Installation of an Enhanced Exhaust System, D Shannon Products, Ltd. kit DSP-KIT-15-009.
FAA holder: D'Shannon Products Ltd.