Aircraft STC directory
De Havilland Aircraft of Canada DHC-8-102 STCs
The Jun 30, 2026 FAA DRS snapshot contains 26 selected supplemental type certificates with status Current whose public applicability data names the De Havilland Aircraft of Canada DHC-8-102. 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 DHC-8-102 STCs
Showing the 26 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of the TB44 Lithium-Ion Battery System.
FAA holder: Avmax Aviation Services Inc.
Installation of Bighorn CASEVAC Interior System.
FAA holder: Bighorn Airways Inc.
Installation of Static Line Provisions.
FAA holder: Voyageur Aviation Corp.
Installation of the Flight Compartment Stowage Box.
FAA holder: Infinion Certification Engineering Inc.
Installation of the Terrain Awareness and Warning System.
FAA holder: Mid Canada Mod Center
Installation of dual TRA-67 Mode S transponder system.
FAA holder: Honeywell International Inc
Installation of CAS-81 TCAS II system.
FAA holder: Honeywell International Inc
Installation of the Honeywell MK VIII Enhanced Ground Proximity Warning System (EGPWS) Override Control.
FAA holder: Field Aviation East Limited
Installation of the ACSS TCAS 7.1.
FAA holder: Avmax Aviation Services Inc
Installation of Dual Universal UNS-1E Flight Management System WAAS Up-grade.
FAA holder: Field Aviation East Limited
Installation of a Supplemental Lighting System.
FAA holder: Aviation Specialties Unlimited Inc.
Installation of Chadwick Helmuth Propeller Balance Monitoring System (Vibration Management System II, VMS II).
FAA holder: Diagnostic Solution International LLC
Installation of Environmental Control System Performance Improvement Modification.
FAA holder: Cascade Aerospace Inc.
Installation of the Traffic Collision Avoidance System (TCAS) II Version 7.1 and Elementary Surveillance (ELS) Transponder Upgrade.
FAA holder: Genesys Certification Services Inc.
Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
Heated (LH) Side Canopy Window Assembly replacement installation.
FAA holder: Lee Aerospace Inc.
Installation of the Universal Avionics EFI-890R MFD.
FAA holder: Avmax Aviation Services Inc
Installation of the Honeywell Solid State Cockpit Voice Recorder (SSVR) system.
FAA holder: Avmax Aviation Services Inc