STC ST00421AT
FAA DRS lists ST00421AT as Current · Reissued, held by B/E Aerospace Inc, for Boeing 737-100 Series and Boeing 737-200 Series. Recorded change: Installation of a Digital Flight Data Recorder Upgrade from 6 to 11 channels. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST00421AT 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 737-100 Series and Boeing 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Decca Omni trac, Decca Doppler and Decca Loran. (707-349C).
FAA holder: Flying Tiger Line Inc
Installation of Decca Model ADL-21 Loran.
FAA holder: Flying Tiger Line Inc
FAA record reference
- STC number
- ST00421AT
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- October 5, 1993
- Revision date
- September 21, 2015
- CFR references
- Part 21, Part 25