By A Mystery Man Writer
VA-Vol-1-No-9-Aug-1973 by EAA Vintage Aircraft Association - Issuu
VA-Vol-10-No-6-June-1982 by EAA Vintage Aircraft Association - Issuu
EAA Acro-Sport Plans and Article, November 1974 American Aircraft Modeler - Airplanes and Rockets
EAA AirVenture Oshkosh 2018 Program by EAA: Experimental Aircraft Association - Issuu
VA-Vol-4-No-11-Nov-1976 by EAA Vintage Aircraft Association - Issuu
EAA Acro-Sport Plans Free Download - - Download and Share Free Model Airplane and Boat Plans.
Oz : EAA Acro Sport plan - free download
Tail N181 (page 1) - FlightAware
Acro Sport II
American airplanes: Ro - Ry