STC ST01197WI
FAA DRS lists ST01197WI as Current · Issued, held by Blackhawk Aerospace Technologies Inc., for Textron Aviation 500, Textron Aviation 550, and Textron Aviation S550. Recorded change: Installation of Universal Avionics EFI-550 2-Display EFIS System. Data required: (1) Columbia Avionics, Inc. Master Document List No. 30141165, Revision 3, dated September 24, 2003; and (2) FAA Approved Flight Manual Supplement 30141180, dated September 30, 2003, or later FAA Approved Revisions to (1) or (2). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01197WI 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 500, Textron Aviation 550, and Textron Aviation S550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of dual Garmin GTX3000 transponders with ADS-B Out.
FAA holder: AeroMech Incorporated
FAA record reference
- STC number
- ST01197WI
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- December 26, 2002
- Revision date
- May 18, 2021
- CFR references
- Part 21, Part 25