STC SA5858NM
FAA DRS lists SA5858NM as Current · Reissued, held by Teledyne Controls, for Boeing 737-300 Series and Boeing 737-400 Series. Recorded change: Installation of Teledyne Controls' Digital Flight Data Acquisition Unit. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Teledyne Controls' Digital Flight Data Acquisition Unit.
SA5858NM 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 737-300 Series and Boeing 737-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 737-300 Series and Boeing 737-400 Series model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of a Collins TCAS94 TCAS II System, with change 7 software.
FAA holder: Duncan Aviation
Upgrade of Honeywell Traffic Alert and Collision Avoidance System TCAS I (CAS 66A) to TCAS II (CAS 67A) with change 7. STC ST317CH is a required part of this STC.
FAA holder: Gulfstream Aerospace Corporation
Installation of windscreens and closets.
FAA holder: U.S. Technical
Installation of a digital passenger control unit.
FAA holder: Thales Avionics In-Flight Systems, LLC