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The Probability of Overlap in the Vertical Dimension

Published online by Cambridge University Press:  23 November 2009

S. Nagaoka
S. Nagaoka
Affiliation:
(Electronic Navigation Research Institute, Japan)
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Extract

The mathematical collision risk model developed by Reich can be used for evaluating the current air traffic control (ATC) separation minima. This model requires such parameters as volume of traffic, navigational errors of aircraft and the structure of routes. The navigational errors are closely related to the probability of overlap, which is one of the most important parameters for the model.

Distributions of navigational errors have been studied by many researchers since the advent of the collision risk model. Because data collection on the navigational errors in the vertical dimension is expensive and time-consuming, there are few examples of observed data. Thus, at present, data on the probability of overlap in the vertical dimension are not available in a large enough sample to derive any conclusions.

Type
Research Article
Information
The Journal of Navigation , Volume 37 , Issue 1 , January 1984 , pp. 117 - 124
Copyright
Copyright © The Royal Institute of Navigation 1984

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References

REFERENCES

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