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Avionics

STC ST11123SC

FAA DRS lists ST11123SC as Current · Issued, held by Delta G Design Inc, for Boeing 737-900ER Series. Recorded change: Structural modification necessary for the installation of reed switches and RADAR units on a Boeing 737-900ER. Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST11123SC 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 737-900ER Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST11123SC
Product
Aircraft · Large Airplane
Country
United States
Application date
July 8, 2011
Revision date
December 20, 2012
CFR references
Part 21, Part 25