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Aircraft structures

STC SA33CE

FAA DRS lists SA33CE as Current · Reissued, held by National Aeronca Association, for American Champion Aircraft Corp 7AC, American Champion Aircraft Corp 7ACA, and American Champion Aircraft Corp 7BCM (Army L-16A), and 16 more aircraft configurations. Recorded change: If Champion Part Number 7-480 door is installed, remove two of AN 380-2-2 cotter pins and two of AN 393-3 flat head pins as necessarry to remove one door. If American Champion Part Number 7-1265 door is installed, remove quick release pins to remove one door. Weight change --10lb at +21.06 arm. Snapshot dated June 30, 2026.

FAA-listed holder
National Aeronca Association
Aircraft configurations
19
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

If Champion Part Number 7-480 door is installed, remove two of AN 380-2-2 cotter pins and two of AN 393-3 flat head pins as necessarry to remove one door. If American Champion Part Number 7-1265 door is installed, remove quick release pins to remove one door. Weight change --10lb at +21.06 arm.

SA33CE 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: American Champion Aircraft Corp 7AC, American Champion Aircraft Corp 7ACA, and American Champion Aircraft Corp 7BCM (Army L-16A), and 16 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

American Champion Aircraft Corp 7ACA-759American Champion Aircraft Corp 7ACAA-759American Champion Aircraft Corp 7BCM (Army L-16A)A-759American Champion Aircraft Corp 7CCM (Army L-16B)A-759American Champion Aircraft Corp 7DCA-759American Champion Aircraft Corp 7ECA-759American Champion Aircraft Corp 7ECAA-759American Champion Aircraft Corp 7FCA-759American Champion Aircraft Corp 7GCA-759American Champion Aircraft Corp 7GCAA-759American Champion Aircraft Corp 7GCAAA-759American Champion Aircraft Corp 7GCBA-759American Champion Aircraft Corp 7GCBCA-759American Champion Aircraft Corp 7HCA-759American Champion Aircraft Corp 7KCABA-759American Champion Aircraft Corp 8GCBCA21CEAmerican Champion Aircraft Corp 8KCABA21CEAmerican Champion Aircraft Corp S7DCA-759American Champion Aircraft Corp S7ECA-759

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact American Champion Aircraft Corp 7AC and American Champion Aircraft Corp 7ACA, and 17 more aircraft configurations 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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