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Other aircraft modifications

STC ST01691CH

FAA DRS lists ST01691CH as Current · Issued, held by GE Aviation Systems LLC, for Boeing 727-100 Series, Boeing 727-100C Series, and Boeing 727-200 Series, and 3 more aircraft configurations. Recorded change: Installation of a Smiths Industries combined voice and flight data recorder, model 3257A1, and optional Smiths Industries recorder control unit, model 3874C1. Snapshot dated June 30, 2026.

FAA-listed holder
GE Aviation Systems LLC
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST01691CH 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

Buyer checks

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