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Avionics

STC SA2-6

FAA DRS lists SA2-6 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Aircraft Lockheed 18. Recorded change: Installation of airspeed system when radar nose is installed. Snapshot dated June 30, 2026.

FAA-listed holder
Signature Flight Support Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA2-6 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 Lockheed 18. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Lockheed Aircraft Lockheed 18A-723

Buyer checks

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Related avionics STCs

ST10827SCAvionics

Installation of HF comm, VHF comm, Flitefone, SELCAL, Cabin Interphone, PA amplifier, Comm/Nav Audio Control, Clock, captain's FD-112V Flight Director system, ADF, Radio Altitude, Transponder, DME, Altitude Encoder, ELT, Weather Radar, Strike Finder, PN-101 Pictorial Navigation system, 400/60 Hz inverters, cockpit lighting system, strobe lights, various cockpit indication & aural warnings and an engine pre-oil system.

FAA holder: Spirit Wing Aviation LTD

View record