Aircraft STC directory
Piper Aircraft PA-42 STCs
The Jun 30, 2026 FAA DRS snapshot contains 16 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-42. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised PA-42 STCs
Showing the 16 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of Cleveland Wheel & Brake conversion kit No. 199-112.
FAA holder: Kaman Corporation Aircraft Wheel and Brake LLC
Install air ambulance conversion.
FAA holder: Spectrum Aeromed LLC dba Spectrum Aeromed
Installation of a new headliner and cabinetry.
FAA holder: Textron Aviation Inc.
Installation of external aft body strakes.
FAA holder: Aircraft Performance Modifications
Installation of Kedeg Company 21BC11e Coaleser Assemly.
FAA holder: Purolator Facet, Inc
Installation of a stretcher in place of two passenger seats.
FAA holder: Airline Fueling Inc.
Installation of optical windows.
FAA holder: Airline Fueling Inc.
Fuselage life limit extension.
FAA holder: Aero Transporte S.A. Dearborn and Flint Aviation Co. S.A.
Installation of monorail sun visor system.
FAA holder: Rosen Sunvisor Systems LLC
Replace existing nickel-cadmium batteries with Teledyne Battery Products G-6381E and G-6381ES.
FAA holder: Teledyne Battery Products