SA4-1035Cabin and interiors
Modification of door frame between cabin and cockpit for installation of folding door.
FAA holder: Staggerwing Museum Foundation Inc.
Aircraft STC directory
Beechcraft C-45H STCs
The Jun 30, 2026 FAA DRS snapshot contains 8 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft C-45H. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
8
listed Current at snapshot
2
holder directories
6
modification categories
Aug 12, 2005
latest recorded revision
Modification demand surface
Cabin and interiors2
Fuel systems2
Engine and powerplant1
Aircraft structures1
Flight controls1
Other aircraft modifications1
Recently revised C-45H STCs
Showing the 8 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA4-1368Engine and powerplant
Replaced Airline Training Company L-12001B wing tips with American Turbine Engine Company wing tips.
FAA holder: Staggerwing Museum Foundation Inc.
SA145SWCabin and interiors
Installed cabin door (hinged at the bottom).
FAA holder: Signature Flight Support Corporation
SA150SWAircraft structures
Installed Southwind Heater, one in each side of center wing section.
FAA holder: Signature Flight Support Corporation
SA151SWFuel systems
Installed windshield anti-icer system and three-gallon tank.
FAA holder: Signature Flight Support Corporation
SA2-1538Flight controls
Replaced the wing flap fabric covering with aluminum sheet.
FAA holder: Signature Flight Support Corporation
SA426SWOther aircraft modifications
Installation of carburetor ram air scoop extension.
FAA holder: Signature Flight Support Corporation
SA53SWFuel systems
Installed outer wing panel fuel tanks.
FAA holder: Signature Flight Support Corporation