STC ST01050SE-D
FAA DRS lists ST01050SE-D as Current · Amended, held by Learjet Inc, for Learjet 55, Learjet 55B, and Learjet 55C. Recorded change: Group aircraft approval for Reduced Vertical Separation Minimum (RVSM). Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
ST01050SE-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: Learjet 55, Learjet 55B, and Learjet 55C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of sidewall console table.
FAA holder: Textron Aviation Inc
Dual Collins VHF-20 Communications Systems installation.
FAA holder: Textron Aviation Inc
Heating, Cooling, and Ventilating Ducting installation.
FAA holder: Textron Aviation Inc
FAA record reference
- STC number
- ST01050SE-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- October 23, 2001
- Revision date
- March 4, 2003
- CFR references
- Part 21