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No. of STCs: 2

STC Holder: National Aeronca Association 304 Adda Street, Roberts, IL 60962, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA33CE	Status: Historical	App Date: 05/07/1962	Rev Date: 03/06/2013
Description: 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 necessary to remove one door. If American Champion Part Number 7-1265 door is installed, remove quick release pins to remove one door.
TC Nos.: A-759, A21CE
Models: American Champion Aircraft Corp.7AC, 7ACA, 7BCM (Army L-16A), 7CCM (Army L-16B), 7DC, 7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBC, 7HC, 7KCAB, 8GCBC, 8KCAB, S7DC, S7EC
ACO: AIR-760: Central Certification Branch CHI

STC Holder: National Aeronca Association 3481 South Dixie Highway, PMB 123, Franklin, Ohio 45005		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA33CE	Status: Current	App Date: 05/07/1962	Rev Date: 07/08/2025
Description: 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
TC Nos.: A-759, A21CE
Models: American Champion Aircraft Corp.7AC, 7ACA, 7BCM (Army L-16A), 7CCM (Army L-16B), 7DC, 7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBC, 7HC, 7KCAB, 8GCBC, 8KCAB, S7DC, S7EC
ACO: AIR-760: Central Certification Branch CHI