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Fuel systems

STC ST04243NY

FAA DRS lists ST04243NY as Current · Amended, held by ALOFT AeroArchitects, for Boeing 737-9. Recorded change: Installation of the ALOFT AeroArchitects Auxiliary Fuel System (AFS). Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

ST04243NY 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 737-9. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST04243NY
Product
Aircraft · Large Airplane
Country
United States
Application date
October 17, 2018
Revision date
March 7, 2025
CFR references
Part 25