Smith, I.
Parallel indexing techniques - London Stanford Maritime 1979 - 48 p.: ill.
Introduction
Extracts from Merchant Shipping Notices
Relative motion gyro stabilized North up presentation
Ground stabilized true motion display
0540073539
Radar in navigation
Coastwise navigation
Navigation - Safety measures
Aids to navigation
623.8933 / SMI
Parallel indexing techniques - London Stanford Maritime 1979 - 48 p.: ill.
Introduction
Extracts from Merchant Shipping Notices
Relative motion gyro stabilized North up presentation
Ground stabilized true motion display
0540073539
Radar in navigation
Coastwise navigation
Navigation - Safety measures
Aids to navigation
623.8933 / SMI