STC ST03171CH

FAA DRS lists ST03171CH as Current · Issued, held by Armstrong Aerospace, for Boeing 737-700 Series, Boeing 737-800 Series, and Boeing 737-900 Series, and 1 more aircraft configuration. Recorded change: Certification of Compatibility with Cellular and Wireless Data Technologies. Snapshot dated June 30, 2026.

FAA-listed holder

Armstrong Aerospace

Aircraft configurations

FAA revision date

December 23, 2012

FAA status

Current · Issued

Recorded modification

What the FAA record covers

ST03171CH 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 737-700 Series, Boeing 737-800 Series, and Boeing 737-900 Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-700 SeriesA16WE Boeing 737-800 SeriesA16WE Boeing 737-900 SeriesA16WE Boeing 737-900ER SeriesA16WE

ST02409LAOther aircraft modificationsRevised Dec 29, 2011

Removal of optional second Auxiliary Power Unit (APU) fire extinguisher system from 757-200 Series aircraft in accordance with FAA Approved Master Drawing List B57-26-002, Revision C, dated December 16, 2011, or later FAA approved revisions, and Instructions for Continued Airworthiness Report 11-126 Revision A, dated December 15, 2011, or later FAA accepted revisions.

FAA holder: Federal Express Corp

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SE00025ENOther aircraft modificationsRevised Dec 28, 2011

Installation of International Aerospace Tubes, LLC, Master Drawing List TPC Stage 7 Cooling System , revision NR, dated December 15, 2011, or later FAA-Approved Revisions.

FAA holder: United Technologies Corporation, Pratt & Whitney Division

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SA02209SEOther aircraft modificationsRevised Dec 23, 2011

Installation of a Compressor Drain Wash in accordance with Master Data List, document AM0249-DL02-00 Revision -, dated November 30, 2011, or later FAA-approved revision.

FAA holder: AeroMech Incorporated

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ST02944CHOther aircraft modificationsRevised Dec 23, 2011

Installation of an AC-DC Power Converter in accordance with Rosemount Aerospace Master Data List, Doc. No. D06408653, Revision B, dated December 21, 2011, or later FAA approved revision.

FAA holder: Rosemount Aerospace Inc

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FAA record reference

STC number: ST03171CH
Product: Aircraft · Large Airplane
Country: United States
Application date: October 25, 2012
Revision date: December 23, 2012
CFR references: Part 21, Part 25, Part 26

What the FAA record covers

Aircraft named in FAA DRS

Related other aircraft modifications STCs

Installation of International Aerospace Tubes, LLC, Master Drawing List TPC Stage 7 Cooling System , revision NR, dated December 15, 2011, or later FAA-Approved Revisions.

Installation of a Compressor Drain Wash in accordance with Master Data List, document AM0249-DL02-00 Revision -, dated November 30, 2011, or later FAA-approved revision.

Installation of an AC-DC Power Converter in accordance with Rosemount Aerospace Master Data List, Doc. No. D06408653, Revision B, dated December 21, 2011, or later FAA approved revision.

FAA record reference