| 1. |
Sonar and the Fourth Dimension* |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 203-216
George Rand,
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摘要:
SummaryTHIS PAPER discusses the uses and operating principles of sonar, and describes several types of fleet sonar equipment in current use. Fundamentals of transducer design are outlined, including a discussion of the three types of active elements. Directional and range characteristics of underwater sound propagation are analyzed, and an illustrative problem presents actual calculations of sonar characteristics for a typical system.
ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01944.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 2. |
Some Practical Applications in Flying the Western and Central Pacific Jetstreams |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 217-233
John G. Cronin,
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01945.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 3. |
Polynesian Navigational Stones* |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 234-239
Brett Hilder,
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PDF (718KB)
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01946.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 4. |
Considerations on Inertial Guidance for Missiles |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 240-251
F. K. Mueller,
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01947.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 5. |
Experimental Observation of Space Vehicles |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 252-263
Richard Y. Miner,
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01948.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 6. |
The International Airline Navigators' Council |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 264-266
W. Wilson,
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PDF (438KB)
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01949.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 7. |
A Circular Radio Facility Chart |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 267-269
George M. Boyd,
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01950.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 8. |
Portable, Transistorized Raydist |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 270-270
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PDF (195KB)
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ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01951.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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| 9. |
Book Reviews |
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Navigation,
Volume 6,
Issue 4,
1959,
Page 271-272
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摘要:
Book reviewed in this article:NAUTILUS 90 NORTH. By Commander William R. Anderson, USNRECENT RESEARCH IN MARITIME TRANSPORTATION: Proceedings of a Symposium. Maritime Cargo Transportation Conference.
ISSN:0028-1522
DOI:10.1002/j.2161-4296.1959.tb01952.x
出版商:Blackwell Publishing Ltd
年代:1959
数据来源: WILEY
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Volume 6 issue 4