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FMC altitudes

PostPosted: Sat Aug 06, 2005 6:47 am
by yvon
???
Hello everybody,

   I m just wondering what could mean the letters A or B that appears next to some approach altitudes on the legs page of the FMC for exemple LIBRU 5000 B ,  BD011 3000 A .
Many thanhks for your opinions.
    Yvon

Re: FMC altitudes

PostPosted: Mon Aug 08, 2005 10:55 am
by jrpilot
Above and below certain altitudes