Air Navigation Systems Chapter 4. Hyperbolic Airborne Radio Navigation Aids – A Navigator's View of their History and Development

1991 ◽  
Vol 44 (3) ◽  
pp. 285-315 ◽  
Author(s):  
W. F. Blanchard
Keyword(s):  
Navigation Systems ◽  
Commercial Aviation ◽  
Radio Navigation ◽  
Civil Aircraft

This paper is the fourth chapter of a series on Air Navigation Systems during theperiod from the early oceanic flights and the inception of commercial aviation to the introduction of INS in civil aircraft. Comments on the content of the paper would be welcomed by the author and the editor.

Air Navigation Systems: Chapter I. Astronomical Navigation in the Air 1919–1969

1988 ◽  
Vol 41 (3) ◽  
pp. 375-406
Author(s):  
J. E. D. Williams
Keyword(s):  
Navigation Systems ◽  
Commercial Aviation ◽  
Civil Aircraft ◽  
The Subject ◽  
To Receive

This paper is the first of a series on Air Navigation Systems during the fifty years from the early oceanic flights and the inception of commercial aviation to the introduction of INS in civil aircraft. These papers are intended as critical commentaries. A definitive history has yet to be written. The writer would be grateful to receive criticisms of the paper or comments on the subject.

Air Navigation Systems: Chapter 2. Heading References 1909–1959

1990 ◽  
Vol 43 (1) ◽  
pp. 58-87
Author(s):  
J. E. D. Williams
Keyword(s):  
Navigation Systems ◽  
Commercial Aviation ◽  
Civil Aircraft ◽  
The Subject ◽  
To Receive

This paper is the second chapter of a series on Air Navigation Systems during the fifty years from the early oceanic flights and the inception of commercial aviation to the introduction of INS in civil aircraft. These papers are intended as critical commentaries. A definitive history has yet to be written. The writer would be grateful to receive criticisms of the paper or comments on the subject.

Air Navigation Systems: Chapter 3. The Beginnings of Directional Radio Techniques for Air Navigation, 1910–1940

1990 ◽  
Vol 43 (03) ◽  
pp. 313-330
Author(s):  
Brian Kendal
Keyword(s):  
Navigation Systems ◽  
Commercial Aviation ◽  
The Third ◽  
Civil Aircraft

This paper is the third chapter of a series on Air Navigation Systems during the period from the early oceanic flights and the inception of commercial aviation to the introduction of INS in civil aircraft. Some initial comments on the paper are included in the Forum section of this issue of theJournal. Further comments would be welcomed by the author and the editor.

Methods to Improve the Noise Immunity of Civil Aircraft Navigation Systems Using Satellite Radio Navigation Systems

2021 ◽  
pp. 77-108
Author(s):  
Dmitry Alexandrovich Zatuchny ◽  
Ruslan Nikolaevich Akinshin ◽  
Nina Ivanovna Romancheva ◽  
Igor Viktorovich Avtin ◽  
Yury Grigorievich Shatrakov
Keyword(s):  
Noise Immunity ◽  
Navigation Systems ◽  
Radio Navigation ◽  
Aircraft Navigation ◽  
Civil Aircraft

The influence of unintentional radio interference on the equipment operation quality of satellite radio navigation systems consumers

2020 ◽  
pp. 165-170
Keyword(s):  
Underlying Surface ◽  
Navigation Systems ◽  
Signal Attenuation ◽  
Radio Navigation ◽  
Equipment Operation ◽  
Atmospheric Noise ◽  
Detection Mode ◽  
Signal Mode ◽  
Cosmic Noise

The analysis an influence of reflections from the underlying surface, atmospheric noise, the Earth’s surface, cosmic noise and signal attenuation of the signal the atmosphere, as well as the flight dynamics of the aircraft (AC) on the signal/noise ratio and, accordingly, on the accuracy of AC navigation definitions by using consumer equipment of the satellite radio navigation systems. The analysis an influence of reflections from the underlying surface on the equipment operation quality of the satellite radio navigation systems consumers is carried out by using the Beckman model, in accordance with the earth’s surface appears to consist of flat faces with an arbitrary slope. It is noted that reflections from the underlying surface have a greater effect on the quality of functioning of the consumer equipment of the satellite radio navigation systems in the tracking signal mode than in the detection mode. In this case, the influence of reflections increases with decreasing flight altitude and an increase in the angle of heel of the AC in the direction of the navigation spacecraft.

Terrestrial Radio-Navigation Systems

2007 ◽  
pp. 99-177 ◽  
Author(s):  
Bahar J. Uttam ◽  
David H. Amos ◽  
Joseph M. Covino ◽  
Peter Morris
Keyword(s):  
Navigation Systems ◽  
Radio Navigation
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