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Other aircraft modifications

STC ST04371CH

FAA DRS lists ST04371CH as Current · Issued, held by Envoy Aerospace LLC, for Boeing 737-800 Series and Boeing 737-900ER Series. Recorded change: Installation of an Astronics AES Flight Deck Power System and Class Divider in accordance with Envoy Aerospace Master Data List, Doc. No. E18026-2400-L001, Revision B, dated January 10, 2019, or later FAA approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Envoy Aerospace LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST04371CH 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 737-800 Series and Boeing 737-900ER Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-800 SeriesA16WEBoeing 737-900ER SeriesA16WE

Buyer checks

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