Study of Balanced Rudders Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1927 Accession Number ADA351877 Entities People J. A. Roche Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aircrafts Airframes Airplanes Ambulances Coefficients Commerce Contracts Fuselages Governments Load Distribution Military Aircraft Observation Printing Trailing Edges United States