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Other aircraft modifications

STC SA518CE

FAA DRS lists SA518CE as Current · Reissued, held by Outpost X Aviation Inc., for Piper Aircraft PA-18-135, Piper Aircraft PA-18-150, and Piper Aircraft PA-18A-135. Recorded change: Install Aqua Model 1900 floats. Snapshot dated June 30, 2026.

FAA-listed holder
Outpost X Aviation Inc.
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Install Aqua Model 1900 floats.

SA518CE 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: Piper Aircraft PA-18-135, Piper Aircraft PA-18-150, and Piper Aircraft PA-18A-135. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-18-1351A2Piper Aircraft PA-18-1501A2Piper Aircraft PA-18A-1351A2

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-18-135 and Piper Aircraft PA-18-150, and 1 more aircraft configuration 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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