STC ST01521AT
FAA DRS lists ST01521AT as Current · Surrendered, held by Delta Airlines Inc, for Boeing 737-200 Series and Boeing 737-300 Series. Recorded change: Installation of AlliedSignal/Grimes Aerospace halogen position lights. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of AlliedSignal/Grimes Aerospace halogen position lights.
ST01521AT 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 737-200 Series and Boeing 737-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 737-200 Series and Boeing 737-300 Series model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of Replacement Lightweight Composite Nitrogen Reservoir Kit in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98143, Revision A, dated February 26, 1999, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.
Manufacture of Air Deflector.
FAA holder: Bell Helicopter Textron Inc.
Manufacture of Replacement Windshields.
FAA holder: Bell Helicopter Textron Inc.
Manufacture of Air Deflector in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98158, no revision, dated November 11, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98101, no revision, dated October 29, 1998, or later FAA approved revisions.
FAA holder: Bell Helicopter Textron Inc.