STC ST04596CH

FAA DRS lists ST04596CH as Current · Amended, held by Envoy Aerospace LLC, for Boeing 777-200 Series. Recorded change: Installation of Flight Deck Power System. Snapshot dated June 30, 2026.

FAA-listed holder

Envoy Aerospace LLC

Aircraft configurations

FAA revision date

March 7, 2025

FAA status

Current · Amended

Recorded modification

What the FAA record covers

ST04596CH 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 777-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 777-200 SeriesT00001SE

ST00560LA-DOther aircraft modificationsRevised Nov 30, 2011

Modifies the aircraft to remove RECARO seats in economy class. The modification changes the passenger capacity to 8F/112Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00560, dated January 7, 2000, or later FAA approved revisions.

FAA holder: United Airlines Inc

View record

ST00561LA-DOther aircraft modificationsRevised Nov 30, 2011

Modifies the aircraft to remove RECARO seats in economy class. The modification changes the passenger capacity to 12F/126Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00561 dated January 5, 2000, or later FAA approved revisions.

FAA holder: United Airlines Inc

View record

ST00567LA-DOther aircraft modificationsRevised Nov 30, 2011

Modifies the aircraft to remove Recaro seats in economy class. The modification changes the passenger capacity to 36F/312Y. This installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00567 dated February 4, 2000, or later FAA approved revisions.

FAA holder: United Airlines Inc

View record

ST00568LA-DOther aircraft modificationsRevised Nov 30, 2011

Modifies the aircraft to remove B/E Aerospace seats in economy class. The modification changes the passenger capacity to 8F/96Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00568, dated February 7, 2000, or later FAA approved revisions.

FAA holder: United Airlines Inc

View record

FAA record reference

STC number: ST04596CH
Product: Aircraft · Large Airplane
Country: United States
Application date: March 31, 2022
Revision date: March 7, 2025
CFR references: Part 25

What the FAA record covers

Aircraft named in FAA DRS

Related other aircraft modifications STCs

Modifies the aircraft to remove RECARO seats in economy class. The modification changes the passenger capacity to 8F/112Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00560, dated January 7, 2000, or later FAA approved revisions.

Modifies the aircraft to remove RECARO seats in economy class. The modification changes the passenger capacity to 12F/126Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00561 dated January 5, 2000, or later FAA approved revisions.

Modifies the aircraft to remove Recaro seats in economy class. The modification changes the passenger capacity to 36F/312Y. This installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00567 dated February 4, 2000, or later FAA approved revisions.

Modifies the aircraft to remove B/E Aerospace seats in economy class. The modification changes the passenger capacity to 8F/96Y. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00568, dated February 7, 2000, or later FAA approved revisions.

FAA record reference