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Cabin and interiors

STC SA2502SO

FAA DRS lists SA2502SO as Current · Reissued, held by American Airlines Inc, for Boeing DC-9-81 (MD-81) and Boeing DC-9-82 (MD-82). Recorded change: This modification directs a change in the cabin seating from an 8 first class/133 tourist class seating configuration to a 12 first class/ 128 tourist class seating configuration. Snapshot dated June 30, 2026.

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FAA-listed holder
American Airlines Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA2502SO 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: Boeing DC-9-81 (MD-81) and Boeing DC-9-82 (MD-82). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing DC-9-81 (MD-81)A6WEBoeing DC-9-82 (MD-82)A6WE

Related cabin and interiors STCs

FAA record reference

STC number
SA2502SO
Product
Aircraft · Large Multi-Engine
Country
United States
Application date
August 12, 1988
Revision date
December 30, 2015
CFR references
Part 21