STC SA5648NM-D
FAA DRS lists SA5648NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747. Recorded change: Installation and activation of a Collins radio TCAS II system, dual Smith Industries TCAS Type Vertical Speed Indicator, dual Mode S transponder system, and a dual Collins Radio WXR700C weather radar system. (747-021 (SP) SERIES). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5648NM-D 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 747. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of the Persistent Systems MPU5 Wave Radio System.
FAA holder: Persistent Systems
Installation of Garmin GRA 5500 Radar Altimeter System.
FAA holder: Airbus Helicopters Inc.
FAA record reference
- STC number
- SA5648NM-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- December 1, 1992
- Revision date
- November 30, 2011
- CFR references
- Part 21, Part 25