STC SA01977WI
FAA DRS lists SA01977WI as Current · Reissued, held by Textron Aviation Inc., for Textron Aviation B300 and Textron Aviation B300C. Recorded change: Installation of the Enviro Systems Inc. Environmental Control System Upgrade. 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
SA01977WI 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: Textron Aviation B300 and Textron Aviation B300C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of freon air conditioning unit (wind-driven compressor).
FAA holder: Collins Aircraft Dynamics Inc
FAA record reference
- STC number
- SA01977WI
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- December 19, 2019
- Revision date
- June 6, 2024
- CFR references
- Part 23