STC SA5970NM
FAA DRS lists SA5970NM as Current · Reissued, held by Honeywell International Inc, for Viking Air DHC-6-300. Recorded change: MK VI Ground Proximity Warning System installed and maintained in accordance with Honeywell Top Drawing No. 960-2177, Revision A, dated June 28, 1993, or later FAA Approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5970NM 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: Viking Air DHC-6-300. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related safety and emergency equipment STCs
Installation of a Honeywell Mk-XXII Enhanced Ground Promixity Warning System.
FAA holder: Bell Helicopter Textron Inc.
Installation of an Enhanced Ground Proximity Warning System (EGPWS) in accordance with Aeronautical Accessories, Inc., Document Number AA-01100, Revision B, dated October 17, 2001, or later Federal Aviation Administration (FAA) approved revision(s).
FAA holder: Bell Helicopter Textron Inc.
Helicopter Emergency Egress Lighting (HEEL) system kit in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-02027, Revision A, dated September 5, 2002, or later FAA/DAS approved revision. Rotorcraft Flight Manual Supplement, No Revision dated October 23, 2002, or later FAA/DAS approved revision is required.
FAA holder: Bell Helicopter Textron Inc.
FAA record reference
- STC number
- SA5970NM
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- April 26, 1993
- Revision date
- January 4, 2022
- CFR references
- Part 3, Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 21