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Avionics

STC SA01838WI

FAA DRS lists SA01838WI as Current · Issued, held by Trego Dugan Aviation, for Mooney International M20, Mooney International M20A, and Mooney International M20B, and 37 more aircraft configurations. Recorded change: Installation of a FreeFlight 1201 GPS receiver, with an Avidyne AXP340 Transponder, for ADS-B Out. Snapshot dated June 30, 2026.

FAA-listed holder
Trego Dugan Aviation
Aircraft configurations
40
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

SA01838WI 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: Mooney International M20, Mooney International M20A, and Mooney International M20B, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

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