STC ST01378WI
FAA DRS lists ST01378WI as Current · Issued, held by Kohlman Systems Research Inc., for Raytheon Aircraft HS.125 Series 600A. Recorded change: Reduced Vertical Separation Minimum (RVSM) non-group airworthiness approval. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST01378WI 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 HS.125 Series 600A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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