Skip to content
Avionics

STC ST12412CH

FAA DRS lists ST12412CH as Current · Issued, held by Dan Buzz & Associates LLC, for Boeing 727 Series, Boeing 727-100 Series, and Boeing 727-100C Series, and 3 more aircraft configurations. Recorded change: Installation of the Dual FreeFlight Systems RA-6500 Radio Altimeter. Snapshot dated June 30, 2026.

FAA-listed holder
Dan Buzz & Associates LLC
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST12412CH 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: Boeing 727 Series, Boeing 727-100 Series, and Boeing 727-100C Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 727 SeriesA3WEBoeing 727-100 SeriesA3WEBoeing 727-100C SeriesA3WEBoeing 727-200 SeriesA3WEBoeing 727-200F SeriesA3WEBoeing 727C SeriesA3WE

Buyer checks

Confirm before sourcing

Related avionics STCs

SA01140WIAvionics

Installation of a Garmin GNS 430/530 VHF NAV/COMM/GPS System and associated GI 106A Course Deviation Indicators (CDI), GTX 327 ATCRBS Transponder, and GMA 340 Audio Panel. Data Required: (1) Garmin Master Drawing List (MDL) 005-C0001-00, Revision E, dated February 18, 2003; and (2) FAA Approved Airplane Flight Manual Supplement (AFMS), for Cessna Models 182S, 182T, and T182T with Garmin GNS 430 and GNS 530 VHF NAV/COMM/GPS and GI 106A Course Deviation Indicators, Garmin Document, Revision B, dated February 26, 2003; or later FAA Approved Revisions to (1) or (2).

FAA holder: Garmin International Inc

View record