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Other aircraft modifications

STC SR02104SE

FAA DRS lists SR02104SE as Current · Amended, held by Aviation Specialties Unlimited Inc., for Agusta SpA AB139 and Agusta SpA AW139. Recorded change: Installation of a Supplemental Lighting System; manufactured and installed in accordance with Aviation Specialties Unlimited (ASU) Master Drawing List MDL-139004-3, Rev. A, dated February 1, 2011, or later FAA-approved revisions and maintained in a accordance with ASU Instructions for Continued Airworthiness ICA-139004-4, Rev IR, dated July 7, 2010, or later FAA-accepted revisions. Snapshot dated June 30, 2026.

Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SR02104SE 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: Agusta SpA AB139 and Agusta SpA AW139. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

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