Bruce Gentry (1949)

Famed aviator Bruce Gentry is working with scientist Andrew Benson setting out to uncover the origin of a deadly secret weaponan electronically controlled flying disc which can be directed at moving or stationary targets The disc was masterminded by an enemy agent known only as The Recorder becausehe speaks entirely via recordings Aided by rancher Frank Farrell and his sister Juanita Nita Hodges Gentry consistently foils The Recorders schemes which are carried out by The Recorders henchmen Krendon Allen and Chandler including an attack on the Panama Canal