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Other aircraft modifications

STC SA2993SO

FAA DRS lists SA2993SO as Current · Reissued, held by Purolator Facet, Inc, for Lockheed Martin L-1011-385-1-14, Lockheed Martin L-1011-385-1-15, and Lockheed Martin L-1011-385-1, and 1 more aircraft configuration. Recorded change: Installation of a replacement coalescer filter P/N 23TD11. Snapshot dated June 30, 2026.

FAA-listed holder
Purolator Facet, Inc
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a replacement coalescer filter P/N 23TD11.

SA2993SO 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-1011-385-1-14, Lockheed Martin L-1011-385-1-15, and Lockheed Martin L-1011-385-1, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Lockheed Martin L-1011-385-1-14A23WELockheed Martin L-1011-385-1-15A23WELockheed Martin L-1011-385-1A23WELockheed Martin L-1011-385-3A23WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Lockheed Martin L-1011-385-1-14 and Lockheed Martin L-1011-385-1-15, and 2 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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