STC ST09987SC
FAA DRS lists ST09987SC as Current · Issued, held by Aviation Devices & Electronic Components LLC, for McDonnell Douglas DC-9-81, McDonnell Douglas DC-9-82, and McDonnell Douglas DC-9-83, and 3 more aircraft configurations. Recorded change: Installation of Antenna Sealing Kits on the aircraft identified in Table 1. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST09987SC 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-9-81, McDonnell Douglas DC-9-82, and McDonnell Douglas DC-9-83, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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