Accession Number : AD0757195

Title :   Radio Aids to Navigation for the U. S. Coastal Confluence Region.

Descriptive Note : Supplemental rept.

Corporate Author : POLHEMUS NAVIGATION SCIENCES INC BURLINGTON VT

Report Date : AUG 1972

Pagination or Media Count : 119

Abstract : The report analyzes additional Differential Omega station configurations, the communication requirements to provide marine users with the Differential correction data and, assesses user attitudes towards planned phase-out of Loran-A and its replacement with either Decca, Loran-C, or Differential Omega. (Author Modified Abstract)

Descriptors :   *HYPERBOLIC NAVIGATION, SHIPS, BOATS, SYSTEMS ENGINEERING, UNITED STATES, CONFIGURATIONS, CORRECTIONS, ACCEPTABILITY, LORAN.

Subject Categories : Underwater and Marine Navigation and Guidance

Distribution Statement : APPROVED FOR PUBLIC RELEASE