Antenna Development for OH-58A Helicopter Open PDF Document Details Document Type Technical Report Publication Date Jul 01, 1969 Accession Number ADA955384 Entities People J. G. Mast R. C. Henschel Organizations Bell Flight Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aircraft Equipment Aircrafts Airframes Altitude Antenna Configurations Army Aviation Electronic Equipment Frequency Ground Stations Helicopters Observation Aircraft Radiation Radiation Patterns Specifications Symmetry Transceivers Vertical Stabilizers