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Aircraft connectivity

STC ST02432LA

FAA DRS lists ST02432LA as Current · Reissued, held by JETTECH LLC, for Textron Aviation 501 and Textron Aviation 551. Recorded change: Installation of Dual Garmin GTN 6XX/7XX Series Global Navigation System with Structural Antenna and WAAS approval; Garmin GMA 35 Audio Panel; Dual Garmin GTX 33 Mode S Transponders; Garmin GWX 70 Weather Radar; and Garmin GDL-88 ADS-B Transceiver on airplane models with a SPZ-500AFCS. Snapshot dated June 30, 2026.

FAA-listed holder
JETTECH LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST02432LA 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: Textron Aviation 501 and Textron Aviation 551. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 501A27CETextron Aviation 551A27CE

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