-
1“... approximately 26,000 flying hours. Our experience in polar navigation has been built up first on a large number...”
Get access
Get access
Article in Journal/Newspaper -
2“... avoidance manoeuvres, and surfacing up through ice. Sonar and inertial navigation equipments and operating...”
Get access
Get access
Article in Journal/Newspaper -
3“... transportation, navigational safety is a persistent and growing concern. What can international trade regulations...”
Get access
Get access
Article in Journal/Newspaper -
4by Barrington, Daines“... on the testimony of those navigators who had ventured into high latitudes. Though flawed, his hopes of explorers...”
Published 2014
Get access
Book -
5“... interest in accessing navigable polar sea routes energised the belief in an iceless polar sea; an early...”
Get access
Get access
Article in Journal/Newspaper -
6“... these it will be impossible to determine bearing or position by conventional navigation methods. During any extended journey...”
Get access
Get access
Article in Journal/Newspaper