A Comparative Analysis of Area Navigation Systems in General Aviation
Pilot Factors Guidelines for the Operational Inspection of Navigation Systems
Investigation of Air Transportation Technology at Massachusetts Institute of Technology, 1985
Precision Loran-C navigation on the St. Marys river
The Most Important Subsystems of the Helios Command Station at Weilheim-Lichtenau
Loran C Automatic Vehicle Monitoring System. Volume I: Study Results
Economic Requirements Analysis of Civil Air Navigation Alternatives. Volume II
Economic Requirements Analysis of Civil Air Navigation Alternatives. Volume I