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Old 21st May 2009 | 14:19
  #17 (permalink)  
Fright Level
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From: one dot low as usual
I believe a Mode C/TCAS altitude error almost caused a mid air between BA and Korean 10 years ago ..

BBC News | Asia-Pacific | BA near-miss inquiry

Safety-Critical Mailing List Archive 1999: TCAS near-miss: "an error in just one wire making it 1-0-1"
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