Flying angel tracks

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Term flying angel tracks
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Mandatory for


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Abbreviation

Definition

"primary radar echo caused by a moving atmospheric refraction, atmospheric in homogeneity, insects, birds etc."

Definition Source

NORTH ATLANTIC TREATY ORGANISATION RESEARCH AND TECHNOLOGY ORGANISATION

(2005)

AC/323(SET-063)TP/49 RTO EDUCATIONAL NOTES EN SET-063

Knowledge-Based Radar Signal and Data Processing

Note