Aeroplane and Commercial Aviation News, 93. kötet1957 |
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22. oldal
Decca , Dectra and Doppler The Doppler aerial transmitter / receiver unit of D.I.A.N. which does not scan laterally and is fixed in azimuth , but stabilized in pitch up to an angle of 20 ° . The Problem of Variable Thrust This paper ...
Decca , Dectra and Doppler The Doppler aerial transmitter / receiver unit of D.I.A.N. which does not scan laterally and is fixed in azimuth , but stabilized in pitch up to an angle of 20 ° . The Problem of Variable Thrust This paper ...
. oldal
A Symposium on Doppler Navigation LAST Friday the Institute of Navigation , arranged a symposium on " Doppler Navigation " at which a number of papers were presented on the technical and operational aspects of the subject . Held at the ...
A Symposium on Doppler Navigation LAST Friday the Institute of Navigation , arranged a symposium on " Doppler Navigation " at which a number of papers were presented on the technical and operational aspects of the subject . Held at the ...
. oldal
... Doppler shift in a frequency . An aircraft in level flight will thus measure the horizontal velocity . Although outside the study of Doppler radar , the list of sources of inaccuracy is not complete without mentioning the heading ...
... Doppler shift in a frequency . An aircraft in level flight will thus measure the horizontal velocity . Although outside the study of Doppler radar , the list of sources of inaccuracy is not complete without mentioning the heading ...
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