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Thread: ADR 1+2+3 FAULT - LDG DIST PROC - no delta VRef?
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Old 13th Jan 2020, 15:10
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vilas
 
Join Date: Jun 2007
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From FCOM: "ADR3 and STBY speeds use the data of the same probe. Therefore standby instrument must be used with care".
EFB gives landing distance separately for ADR 1+2 and ADR1+2+3 which is 800mtr more than ADR1+2. Vapp shown in both cases works out to Vref+10. Without BUSS.you will fly attitude and thrust and not speed.
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