STC ST09509SC
FAA DRS lists ST09509SC as Current · Issued, held by Department of Justice, for McDonnell Douglas DC-9-15. Recorded change: Installation of an AlliedSignal CAS 67 TCAS II system with AlliedSignal MST 67A Mode S transponder. Snapshot dated June 30, 2026.
FAA-listed holder
Department of Justice
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST09509SC 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: McDonnell Douglas DC-9-15. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of Garmin GMX 200 Multi Function Display.
FAA holder: Pro Star Aviation, LLC
Installation of a single UNS-1Fw/Lw Flight Management System (FMS) with embedded Wide Area Augmentation System and a Universal LP/LPV Monitor in accordance with ProStar Installation Data List (IDL) No. 20819-IDL-01, Revision E, dated 4 Feburary 2011, or later FAA-approved revisions.
FAA holder: Pro Star Aviation, LLC
Installation of dual Universal Avionics Systems Corp. Model UNS-1D Flight Management System.
FAA holder: Pro Star Aviation, LLC