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Aircraft structures

STC ST01819CH

FAA DRS lists ST01819CH as Current · Issued, held by American Trans Air, for Lockheed Martin L-1011-385-1 and Lockheed Martin L-1011-385-3. Recorded change: Install strengthened flightdeck door. Snapshot dated June 30, 2026.

FAA-listed holder
American Trans Air
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Install strengthened flightdeck door.

ST01819CH 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: Lockheed Martin L-1011-385-1 and Lockheed Martin L-1011-385-3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Lockheed Martin L-1011-385-1A23WELockheed Martin L-1011-385-3A23WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Lockheed Martin L-1011-385-1 and Lockheed Martin L-1011-385-3 model, serial range, and configuration?
  2. 02Which configuration, loads, materials, inspections, and damage limits apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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