Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection.
FAA holder: Garmin International Inc.
Aircraft STC directory
The Jun 30, 2026 FAA DRS snapshot contains 28 selected supplemental type certificates with status Current whose public applicability data names the Commander Aircraft 114TC. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Showing the 28 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
FAA holder: Garmin International Inc.
FAA holder: Ellis and Associates CADD/Technical Illustration
FAA holder: Electroair Aquisition Corp.
FAA holder: Honeywell International Inc
FAA holder: Honeywell International Inc
FAA holder: Sterling Aviation Technologies Inc.
FAA holder: MT- Propeller Entwicklung GmbH
FAA holder: CAV Ice Protection Inc
FAA holder: Electronics International Inc.
FAA holder: Insight Instrument Corporation
FAA holder: Electronics International
FAA holder: Aircraft Components Inc
FAA holder: Preston Aviation Consulting Inc
FAA holder: Preston Aviation Consulting Inc
FAA holder: Preston Aviation Consulting Inc