Elmer Koop, Jr. Member since 4 years ago 1 Listing Contact Info jr51745@aol.com About Nothing to show! Author Listings Filter by category Aircraft Under ConstructionFlying Aircraft Sonex 1068 Aircraft Model : Sonex Engine : AeroVee Landing Gear : Standard (Taildragger) Control Stick : Center First Name : Elmer Last Name : Koop, Jr. Location : Myrtle Point, OR, United States View Full Listing Aircraft Under Construction
