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Other aircraft modifications

STC ST00075AT

FAA DRS lists ST00075AT as Current 路 Reissued, held by Honeywell International Inc, for Boeing DC-9-11, Boeing DC-9-12, and Boeing DC-9-13, and 15 more aircraft configurations. Recorded change: Installation of a CAS-81 TCAS II. Snapshot dated June 30, 2026.

Aircraft configurations
18
FAA revision date
FAA status
Current 路 Reissued

Recorded modification

What the FAA record covers

ST00075AT 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-9-11, Boeing DC-9-12, and Boeing DC-9-13, and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST00075AT
Product
Aircraft 路 Large Airplane
Country
United States
Application date
November 24, 1992
Revision date
January 4, 2022
CFR references
Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 21