SA12182IBPropellers
Installation of the MT-Propeller Entwicklung GmbH model MTV-9-D/200-52() propeller.
FAA holder: MT-Propeller Entwicklung GmbH
Aircraft STC directory
Textron Aviation H35 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 H35. 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
9
holder directories
9
modification categories
Sep 24, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications5
Aircraft structures4
Cabin and interiors2
Electrical systems2
Avionics2
Landing gear and brakes2
Propellers1
Fuel systems1
Engine and powerplant1
Recently revised H35 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
SA01708WICabin and interiors
Installation of third lap belt restraint in the center of the main cabin rear bench seat.
FAA holder: MN Engineering LLC
SA00423SEElectrical systems
Installation of stainless steel battery box.
FAA holder: CheckSix AeroSolutions, LLC
SA384WECabin and interiors
Installation of adjustable pilot and co-pilot seat.
FAA holder: CheckSix AeroSolutions LLC
SA507WEOther aircraft modifications
Installed adjustable back rest.
FAA holder: CheckSix AeroSolutions, LLC
SA02024WIOther aircraft modifications
Installation of the Aft Auxiliary Heating System (AAHS).
FAA holder: Peregrine
SA00245SEFuel systems
Installation of the Aviation Research Systems, Inc., Locking Fuel Caps.
FAA holder: CheckSix AeroSolutions, LLC
SA1722WEOther aircraft modifications
Installation of Fiberglass tail fairing.
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
SA02486SEAvionics
Installation and maintenance of a Replacement Instrument Panel.
FAA holder: McPeck Aviation LLC
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.