Servo Module A-5 automatic pilot equipment made out of solid black metal. There are components screwed into the main body, each circular in form. "M-1" is painted in white on the side of the object. There are two metal plates screwed into the object…
Navigator component mounted to a square brown lacquered piece of wood. The navigator dial is made of black plastic with pieces tiered by size. Above the dial is a numerical counter encased with clear plastic. Screwed into the top portion of the wood…
Automatic direction finder built with a circular metal base and clear circular plastic cover encasing gears, wire, and other metal components. The metal portion of the object has two cylindrical casings screwed into the base. In addition, there are…
Amplifier with autopilot component. The two components are solidly adhered and bolted together. Both components constructed in black metal with silver steel screws. On the bottom component there are wires laced around the tops of screws and a…
Direction finder autopilot component constructed out of metal and possibly steel that is painted black. There are multi-tier levels to the main structure of the object with a silver plug at the top. An attached metal black arm mechanically rotates…
Bracket constructed out of black metal into a square shape. A silver cylindrical gear encased in black metal has been drilled into the front of the base. There are two plaques adhered to the interior of the object with information about its…
Items from Box 24, Folder 4 and Box 205, Folder 5 of the William P. and Moya Olsen Lear Papers, July 1943-1944. Contains correspondence, diagrams, memos, and patent copies related to the expandable ring clutch. 27 total items and original folder…
Lear Jet FM Radio Adapter made of out black metal. The adapter is square-shaped with two outer components fitted together. On the front side there is a caution sticker and two black plastic dials. On the side a silver plaque is adhered to the metal…
Lear Omnirange Converter designed with functional components housed in a grey aluminum rectangular enclosure. The converter has been mounted on silver metal Barry Mount shock mounts. On one side of the object has a grey plastic dial, silver…
Rectangular black metal case with front panel. Panel has tuning dial at center with three rows. Also has tuning selection knob and vol. knob. Has ADF/ANT switch. Tester button at upper right. At bottom of panel "Lear ADF-12E." Holes and flat prongs…