STC ST00054MC-D
FAA DRS lists ST00054MC-D as Current · Issued, held by Rockwell Collins Inc, for Short Brothers PLC SD3-60 SHERPA. Recorded change: Installation of Rockwell Collins, Inc. Pro Line 21 Avionics System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Rockwell Collins, Inc. Pro Line 21 Avionics System.
ST00054MC-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: Short Brothers PLC SD3-60 SHERPA. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Short Brothers PLC SD3-60 SHERPA model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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