STC ST00277BO
FAA DRS lists ST00277BO as Current · Issued, held by Pratt & Whitney Engine Services Inc., for Raytheon Aircraft 400A. Recorded change: Installation of Pratt & Whitney Engine Services Hybrid Aircraft Data Acquisition System (ADASh). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00277BO 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: Raytheon Aircraft 400A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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