STC ST00321WI-D
FAA DRS lists ST00321WI-D as Current · Amended, held by Learjet Inc, for Learjet 35, Learjet 35A (C-21A), and Learjet 36, and 1 more aircraft configuration. Recorded change: Install Rosemount Pitot/Static probes per Learjet Master Document List, M1001651CT latest FAA revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00321WI-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 35, Learjet 35A (C-21A), and Learjet 36, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of single lamp landing light.
FAA holder: Alpha Aviation Inc
Installation of main and nose gear fairings.
FAA holder: Alpha Aviation Inc
Installation of 9-cu. ft. Baggage Compartment.
FAA holder: Alpha Aviation Inc
Installation of an ISTART Starting Enhancement System.
FAA holder: IStart Partners, Ltd.
FAA record reference
- STC number
- ST00321WI-D
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- May 12, 1995
- Revision date
- November 17, 2004
- CFR references
- Part 21, Part 25