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Cabin and interiors

STC ST02521LA

FAA DRS lists ST02521LA as Current · Issued, held by E4C Technologies, LLC, for Boeing 767-300 Series. Recorded change: Installation of seat tracks at LBL and RBL 33.0. Snapshot dated June 30, 2026.

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FAA-listed holder
E4C Technologies, LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST02521LA 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 767-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST02521LA
Product
Aircraft · Large Airplane
Country
United States
Application date
February 14, 2014
Revision date
September 29, 2014
CFR references
Part 21, Part 25