SA239SWEngine and powerplant
Installation of Alcor exhaust gas temperature (EGT) indicator kits.
FAA holder: Alcor LLC
Aircraft STC directory
Aerodifusion SL D-1190S STCs
The Jun 30, 2026 FAA DRS snapshot contains 6 selected supplemental type certificates with status Current whose public applicability data names the Aerodifusion SL D-1190S. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
6
listed Current at snapshot
4
holder directories
3
modification categories
May 27, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications4
Engine and powerplant1
Electrical systems1
Recently revised D-1190S STCs
Showing the 6 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA03898NYOther aircraft modifications
Installation and maintenance of ORATEX covering and coating material.
FAA holder: Aircraft Design & Certification Ltd
SA10077SCOther aircraft modifications
Installation of push-button starter system.
FAA holder: Hartzell Engine Technologies, LLC
SA10921SCElectrical systems
Installation of an alternator and regulator as a replacement to existing OEM generators and mechanical voltage regulators.
FAA holder: Hartzell Engine Technologies, LLC
SA593CH (PAGE 1)Other aircraft modifications
Install Champion SlickSTART magneto booster system.
FAA holder: Champion Aerospace LLC
SA2683NMOther aircraft modifications
Installation of Precise Flight, Inc. stand-by vacuum system (SVS).
FAA holder: Precise Flight Inc