STC ST01994WI
FAA DRS lists ST01994WI as Current · Issued, held by TurboJet Engineering Pty Ltd, for Textron Aviation 550 and Textron Aviation 560. Recorded change: Installation of Honeywell Primus Elite Enhanced Functionality Modification and Honeywell Primus Elite Drop-in Modification. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01994WI 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 550 and Textron Aviation 560. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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