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Other aircraft modifications

STC SA5581SW

FAA DRS lists SA5581SW as Current 路 Reissued, held by Alcor LLC, for Aeronautica Macchi SpA AL60-B, Aeronautica Macchi SpA AL60, and Aeronautica Macchi SpA AL60-F5, and 37 more aircraft configurations. Recorded change: Installation of ALCOR true-flow/ totalizer system. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
40
FAA revision date
FAA status
Current 路 Reissued

Recorded modification

What the FAA record covers

SA5581SW 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: Aeronautica Macchi SpA AL60-B, Aeronautica Macchi SpA AL60, and Aeronautica Macchi SpA AL60-F5, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA5581SW
Product
Aircraft 路 Small Airplane
Country
United States
Application date
November 28, 1983
Revision date
May 27, 2025
CFR references
Not listed