STC SA4589NM-D
FAA DRS lists SA4589NM-D as Current 路 Reissued, held by Learjet Inc, for Fokker Services F.28 Mark 1000 and Fokker Services F.28 Mark 4000. Recorded change: Installation of dual VLF/Omega H field antennas. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4589NM-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: Fokker Services F.28 Mark 1000 and Fokker Services F.28 Mark 4000. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Welker-Young Portable tow bar with optional crew ladder.
FAA holder: Gulfstream Aerospace Corporation
Installation of thermal/acoustic insulation.
FAA holder: Bombardier Completion Center Inc
Installation of SX-16 Nightsun belly-mount configuration.
FAA holder: Dart Aerospace USA, Inc.
FAA record reference
- STC number
- SA4589NM-D
- Product
- Aircraft 路 Large Multi-Engine
- Country
- United States
- Application date
- November 29, 1989
- Revision date
- May 7, 2002
- CFR references
- Part 21