A320- S spd difference between MCDU and PFD???
Hello.
today i experenced that there was a difference between indicated S spd on PFD and S spd on PERF-APPR page(about 5-10kts) while F and O speed were matched.
I've thought they have to be exactly same but captain told me that was allowable situation.(for S spd)
is there anybody who can explain why and where i can find it in FCOM?
Thanks!
Last edited by FlywithPark; 15th July 2009 at 01:17.