Caption: "NA-44. Learadio equipment installation. Rear cockpit. Direction indicator. Transmitter power supply - Type T-30-AB. Receiver output tuning indicator. Automatic compass receiver I.F. unit Type ADF-6."Creation Datecirca 1940s-1960sSubjectLearadioAids to air navigationAirplanes--CockpitsExtent1 photograph : black and white ; 10 x 8 inLanguageEnglishOriginal Formatphotographic printsBibliographic CitationThe William P. and Moya Olsen Lear Papers/The Museum of FlightRightsIn copyright
[Instrument panel outfitted with Learadio equipment], [2000-06-20_image_134]. Museum of Flight Digital Collections, accessed 12/01/2026, https://digitalcollections.museumofflight.org/nodes/view/4814