Bibframe Work
TitleGovernment plane completely equipped for testing radio and lighting. Captain F.C. Hingsburg, Chief of the Airways Division of the United States Department of Commerce, and a Government airplane that has been completely oufitted as a flying laboratory for testing radio and lighting systems along the country's airways. The radio equipment, for example, includes a transmitting set and two receivers, the pilot or passenger can plug in for radio reception at several convenient points throughout the cabin of the planeTypeStill ImageCollectionAuthorized Access PointHarris & Ewing Government plane completely equipped for testing radio and lighting. Captain F.C. Hingsburg, Chief of the Airways Division of the United States Department of Commerce, and a Government airplane that has been completely oufitted as a flying laboratory for testing radio and lighting systems along the country's airways. The radio equipment, for example, includes a transmitting set and two receivers, the pilot or passenger can plug in for radio reception at several convenient points throughout the cabin of the plane