The Beech TWIN BONANZA is considered a classic. The Twin Bonanza Association is the only association dedicated to the historical preservation of the Civilian Beech Model 50 and Military L23/U8 series aircraft.

Our TWIN BONANZA ASSOCIATION exists to ensure that the chronicle of this exceptional flying machine will be properly documented so that it will take its rightful place in aviation history. We share our experiences and information regarding such things as maintenance, parts availability, pilot techniques, etc., in a quarterly Newsletter. An annual convention gives us a chance to socialize and learn more from each other. You do not have to be an aircraft owner or pilot to become a member.