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Avionics

STC ST434CH-D

FAA DRS lists ST434CH-D as Current · Reissued, held by Duncan Aviation Inc, for Lockheed Aircraft 382E, Lockheed Aircraft 382B, and Lockheed Aircraft 382G, and 2 more aircraft configurations. Recorded change: Installation of Dual Trimble TNL8100 GPS Navigation Systems. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST434CH-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: Lockheed Aircraft 382E, Lockheed Aircraft 382B, and Lockheed Aircraft 382G, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing