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Avionics

STC ST03227AT

FAA DRS lists ST03227AT as Current · Reissued, held by Woven Electronics, LLC, for Boeing 737-300 Series, Boeing 737-400 Series, and Boeing 737-500 Series. Recorded change: Installation of a Stand Alone FreeFlight Systems Model 2101 Approach Plus Global Positioning System (GPS). Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST03227AT 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 737-300 Series, Boeing 737-400 Series, and Boeing 737-500 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST03227AT
Product
Aircraft · Large Multi-Engine
Country
United States
Application date
October 12, 2005
Revision date
December 8, 2022
CFR references
Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 25