Loran-CIGPS Interoperable Computerized Algorithms (LOGICAL)

John C. Castonia

Abstract:	This paper was prompted by Public Law 100-223, the Airport and Airway Safety and Capacity Expansion Act of 1987, which directs the synchro- nization of Loran-C master stations to within 100 nanoseconds of universal time, and solicited reports on the synchronization of Loran-C and GPS for the purpose of interchange of positioning data. In response to this requirement, this paper presents a simulation architecture and preliminary results for the investigation and relative comparison of GPS/Loran-C interoperable system architectures designed for the National Airspace (NAS). The LoRAN-C/GPS lnteroperable Computerized algorithms (LOGICAL) have been integrated to predict the effects on accuracy of system error contributions and failure modes in user-defined scenarios as desired.
Published in:	Proceedings of the 1990 National Technical Meeting of The Institute of Navigation January 23 - 25, 1990 Princess Resort Hotel San Diego, CA
Pages:	61 - 70
Cite this article:	Castonia, John C., "Loran-CIGPS Interoperable Computerized Algorithms (LOGICAL)," Proceedings of the 1990 National Technical Meeting of The Institute of Navigation, San Diego, CA, January 1990, pp. 61-70.
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