Type certificate A-728
Held today by National Aeronca Association, earlier by American Champion\Bellanca\F.R.A. Enterprises\E. J. Trytek\R. H. Wagner\Aeronca Aircraft Corporation. It covers 10 models; about 390 aircraft on the U.S. register are built to the designs it names. Last revised April 8, 2014 (revision 6). 47 approved modifications build on it.
Models under this certificate 10
60-TF, 65-TL, 65-TAL, 65-TF, 50-TL, 65-TC (Army L-3J), YO-58 (Army L-3), 50-TC, 65-TAC (Army L-3E), 65-TAF (Army L-3D)
On this site
The data sheet on the FAA's site: the approved engines and propellers, weights, speeds and limits for each model.
FAA orders on these designs 0 · newest first
None in the current files.
Approved modifications 47 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/A-728.json.