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Avionics

STC ST02998AT

FAA DRS lists ST02998AT as Current · Issued, held by Avionics Group Inc., for McDonnell Douglas DC-9-11, McDonnell Douglas DC-9-12, and McDonnell Douglas DC-9-13, and 15 more aircraft configurations. Recorded change: Installation of a Sandel Avionics ST3400 Class A Terrain Awareness and Warning System. Snapshot dated June 30, 2026.

FAA-listed holder
Avionics Group Inc.
Aircraft configurations
18
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST02998AT 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-9-11, McDonnell Douglas DC-9-12, and McDonnell Douglas DC-9-13, and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

McDonnell Douglas DC-9-11A6WEMcDonnell Douglas DC-9-12A6WEMcDonnell Douglas DC-9-13A6WEMcDonnell Douglas DC-9-14A6WEMcDonnell Douglas DC-9-15A6WEMcDonnell Douglas DC-9-15FA6WEMcDonnell Douglas DC-9-21A6WEMcDonnell Douglas DC-9-31A6WEMcDonnell Douglas DC-9-32A6WEMcDonnell Douglas DC-9-32 (VC-9C)A6WEMcDonnell Douglas DC-9-32FA6WEMcDonnell Douglas DC-9-32F (C-9A)A6WEMcDonnell Douglas DC-9-32F (C-9B)A6WEMcDonnell Douglas DC-9-33FA6WEMcDonnell Douglas DC-9-34A6WEMcDonnell Douglas DC-9-34FA6WEMcDonnell Douglas DC-9-41A6WEMcDonnell Douglas DC-9-51A6WE

Buyer checks

Confirm before sourcing

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