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Cargo and special mission

STC ST01424LA

FAA DRS lists ST01424LA as Current · Reissued, held by Autronics Corporation, for Boeing 737-400 Series. Recorded change: Installation of Lower Cargo Smoke Detection and Fire Suppression System in accordance with FAA Approved Master Data List Number 121-0346, Revision "F", dated January 12, 2004, or later FAA approved revision. FAA Approved Airplane Flight Manual Supplement, Document No. 121-0343, Revision "Original", dated January 13, 2004 or later FAA approved revision is required as part of this installation. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

Installation of Lower Cargo Smoke Detection and Fire Suppression System in accordance with FAA Approved Master Data List Number 121-0346, Revision "F", dated January 12, 2004, or later FAA approved revision. FAA Approved Airplane Flight Manual Supplement, Document No. 121-0343, Revision "Original", dated January 13, 2004 or later FAA approved revision is required as part of this installation.

ST01424LA 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 737-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-400 Series model, serial range, and configuration?
  2. 02Which mission equipment, structural provisions, and limitations are approved?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?