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Avionics

STC SA3487NM

FAA DRS lists SA3487NM as Current · Reissued, held by Honeywell International Inc, for McDonnell Douglas DC-9-82, McDonnell Douglas DC-9-82 (MD-82), and McDonnell Douglas DC-9-83, and 1 more aircraft configuration. Recorded change: Installation of an Electronic Flight Instrument System (EFIS). Snapshot dated June 30, 2026.

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Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA3487NM 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-9-82, McDonnell Douglas DC-9-82 (MD-82), and McDonnell Douglas DC-9-83, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA3487NM
Product
Aircraft · Large Airplane
Country
United States
Application date
February 24, 1987
Revision date
March 23, 2020
CFR references
Part 21