An Avionics Sensitivity Study. Volume 1: Operational Considerations
Air Force/National Airspace System Interface Study
Helicopter User Survey: Traffic Alert Collision Avoidance System (TCAS)
Instrument Approach Aids for Helicopters
Helicopter Technology Benefits and Needs. Volume 1: Summary
Weather Deterioration Models Applied to Alternate Airport Criteria
Development of an Advanced Annular Combustor Final Report, 30 Jun. 1966 - 24 Apr. 1968
CONUS (Continental United States) Omega/VLF Data Collection: Flight Test
Ignition of Hydrogen-Fluorinated Oxidizers Final Report, 30 Jun. - 30 Nov. 1966
CONUS Loran-C Error Budget: Flight Test
CONUS Loran-C Error Budget: Flight Test
General Aviation IFR Operational Problems
Application of the Microwave Landing System to Helicopter Operations
3D Loran-C Navigator Documentation
Helicopter Technology Benefits and Needs. Volume 2: Appendices
Technology for Space Shuttle Main Engine Control Checkout and Diagnosis (Gp 70-232)
Alaska Loran-C Flight Test Evaluation