STC SA01591SE
FAA DRS lists SA01591SE as Current · Issued, held by TRM Avionics Logistics Inc, for Cessna Aircraft 421B. Recorded change: Fabrication of Spoilers, Inc. Model SP1000UG spoiler system. Snapshot dated June 30, 2026.
FAA-listed holder
TRM Avionics Logistics Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
SA01591SE 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: Cessna Aircraft 421B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related flight controls STCs
Installation of Aileron and Wing Flap Gap Seals.
FAA holder: D'Shannon Products Ltd.
FAA record reference
- STC number
- SA01591SE
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- September 13, 2004
- Revision date
- September 16, 2005
- CFR references
- Part 3, Part 21