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Other aircraft modifications

STC SA01944CH (1 OF 2)

FAA DRS lists SA01944CH (1 OF 2) as Current · Issued, held by Experimental Aircraft Association Inc., for Aeronca Aircraft 50-TC, Aeronca Aircraft 65-TAC (Army L-3E), and Aeronca Aircraft 65-TC (Army L-3J), and 37 more aircraft configurations. Recorded change: Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227. Snapshot dated June 30, 2026.

FAA-listed holder
Experimental Aircraft Association Inc.
Aircraft configurations
40
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.

SA01944CH (1 OF 2) 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: Aeronca Aircraft 50-TC, Aeronca Aircraft 65-TAC (Army L-3E), and Aeronca Aircraft 65-TC (Army L-3J), and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Aeronca Aircraft 50-TCA-728Aeronca Aircraft 65-TAC (Army L-3E)A-728Aeronca Aircraft 65-TC (Army L-3J)A-728Aeronca Aircraft O-58A (Army L-3A)A-751
Aeronca Aircraft O-58B (Army L-3B; L-3C)A-751
Aeronca Aircraft SO-58BA-751American 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 7GCBA-759American Champion Aircraft Corp 7GCBAA-759American Champion Aircraft Corp 7GCBCA-759American Champion Aircraft Corp 7HCA-759American Champion Aircraft Corp 7KCA-759American Champion Aircraft Corp 7KCABA-759American Champion Aircraft Corp S7ACA-759American Champion Aircraft Corp S7CCMA-759American Champion Aircraft Corp S7DCA-759American Champion Aircraft Corp S7ECA-759American Champion Aircraft Corp 11CCA-796American Champion Aircraft Corp S11CCA-796Commonwealth Aircraft 175A-729Commonwealth Aircraft 180A-729Commonwealth Aircraft 185A-729
Interstate Engineering & Type Design S-1AA-737
Interstate Engineering & Type Design S-1B1 (Army L-6; XL-6)A-754
Interstate Engineering & Type Design S-1B2A-754
Luscombe Aircraft 11AA-804Don Luscombe Aviation History Foundation 8A-694Don Luscombe Aviation History Foundation 8AA-694Don Luscombe Aviation History Foundation 8BA-694Don Luscombe Aviation History Foundation 8CA-694Don Luscombe Aviation History Foundation 8DA-694

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Aeronca Aircraft 50-TC and Aeronca Aircraft 65-TAC (Army L-3E), and 38 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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