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Other aircraft modifications

STC ST01522LA

FAA DRS lists ST01522LA as Current · Issued, held by Aviation Communication and Surveillance Systems (ACSS) LLC, for Boeing 727-100 Series, Boeing 727-100C Series, and Boeing 727-200 Series, and 3 more aircraft configurations. Recorded change: Modification of existing ACSS Traffic Alert and Collision Aviodance System (TCAS II). Snapshot dated June 30, 2026.

FAA-listed holder
Aviation Communication and Surveillance Systems (ACSS) LLC
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST01522LA 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 727-100 Series, Boeing 727-100C Series, and Boeing 727-200 Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 727-100 SeriesA3WEBoeing 727-100C SeriesA3WEBoeing 727-200 SeriesA3WEBoeing 727-200F SeriesA3WEBoeing 727 SeriesA3WEBoeing 727C SeriesA3WE

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