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Fuel systems

STC SA68AL

FAA DRS lists SA68AL as Current · Reissued, held by Cub Crafters Inc, 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: Fabrication and installation of Stoddard Model 3 wing tank per Stoddard Aero Service Drawing List No. 68, dated February 7, 1975, or later Federal Aviation Administration approved revision. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

Fabrication and installation of Stoddard Model 3 wing tank per Stoddard Aero Service Drawing List No. 68, dated February 7, 1975, or later Federal Aviation Administration approved revision.

SA68AL 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.

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 tanks, plumbing, usable-fuel assumptions, and inspections 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?