SA01379WIOther aircraft modifications
Installation of Dual Digital Altimeters and associated equipment to obtain Reduced Vertical Separation Minimum (RVSM) Airworthiness approval.
FAA holder: Cheyenne Tech
Aircraft STC directory
Piper Aircraft PA-42-720 STCs
The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-42-720. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
10
listed Current at snapshot
8
holder directories
4
modification categories
Oct 31, 2024
latest recorded revision
Modification demand surface
Other aircraft modifications6
Electrical systems2
Landing gear and brakes1
Cargo and special mission1
Recently revised PA-42-720 STCs
Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA00843WIElectrical systems
Installation of Concorde Battery Corporation (VRSLA) Valve Regulated Sealed Lead Acid Battery.
FAA holder: Aero-Mach Wilco LLC
SA600GLLanding gear and brakes
Installation of Cleveland Wheel & Brake conversion kit No. 199-112.
FAA holder: Kaman Corporation Aircraft Wheel and Brake LLC
SA00972CHCargo and special mission
Install air ambulance conversion.
FAA holder: Spectrum Aeromed LLC dba Spectrum Aeromed
SA2224CEOther aircraft modifications
Installation of a new headliner and cabinetry.
FAA holder: Textron Aviation Inc.
SA01935LAOther aircraft modifications
Installation of external aft body strakes.
FAA holder: Aircraft Performance Modifications
SA3611SWOther aircraft modifications
Installation of a stretcher in place of two passenger seats.
FAA holder: Airline Fueling Inc.
SA00961WIOther aircraft modifications
Stretcher installation per Aviation Fabricators STC Drawing List AF-204, Rev A, dtd 7/7/97, stamped "FAA Approved" with an approval date of 4/13/01 or later FAA approved revision.
FAA holder: Aviation Fabricators Inc
SA3306NMOther aircraft modifications
Installation of monorail sun visor system.
FAA holder: Rosen Sunvisor Systems LLC
SA1728SOElectrical systems
Replace existing nickel-cadmium batteries with Teledyne Battery Products G-6381E and G-6381ES.
FAA holder: Teledyne Battery Products