STC ST01890NY
FAA DRS lists ST01890NY as Current · Amended, held by Western Avionics, for Bombardier DHC-7-100. Recorded change: Installation of an AlliedSignal CAS-67A TCAS II System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
ST01890NY identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Bombardier DHC-7-100. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of an air/oil separator.
FAA holder: Airwolf Filter Corporation
Installation of an air/oil separator.
FAA holder: Airwolf Filter Corporation
Installation of an air/oil separator.
FAA holder: Airwolf Filter Corporation
Installation of an air/oil separator.
FAA holder: Airwolf Filter Corporation
FAA record reference
- STC number
- ST01890NY
- Product
- Aircraft · Large Multi-Engine
- Country
- Canada
- Application date
- November 6, 2003
- Revision date
- April 22, 2004
- CFR references
- Part 21