Hazardous Air Traffic Report (HATR) Summary for CY01 - Close encounters, air and ground
Flying safety ; 58 , 4
2002
Aufsatz (Zeitschrift)
Englisch
The Hazardous Air Traffic Report (HATR) Program - A brief histiory
Online Contents | 1998
Online Contents | 2003
The HATR Summary - Final HATR numbers and trends for FY00
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