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Other aircraft modifications

STC SA36CH

FAA DRS lists SA36CH as Current · Reissued, held by Baumann Floats LLC, for Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)), Piper Aircraft J3C-65S, and Piper Aircraft PA-11, and 1 more aircraft configuration. Recorded change: Installation of Baumann Model 1420 floats. Snapshot dated June 30, 2026.

FAA-listed holder
Baumann Floats LLC
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Baumann Model 1420 floats.

SA36CH 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 J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)), Piper Aircraft J3C-65S, and Piper Aircraft PA-11, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2))A-691Piper Aircraft J3C-65SA-691Piper Aircraft PA-11A-691Piper Aircraft PA-11SA-691

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)) and Piper Aircraft J3C-65S, 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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