Lost airspeed indicators

[Guest ebk]

Hello, when about one minute into a flight, my airspeed indicator goes down to zero, as does the FS9 readout at the top of screen.This happens on all the planes I have tested, default and add-on.Sometimes after about 10 mins flying, airspeed will reappear, only to disapear a minute later.This started to happen, the same day I installed SB3, so at first I blamed that........but I have just uninstalled SB3, rebooted, and no difference, in some 4 years of FS flying, i've not experienced this before.So anyone any ideas??.......dont really want to reinstall FS9!Cheers....ebk

[Guest JamesJ]

is your pitot heat on? JamesJ

[Guest ebk]

Thanks, will fire up fs and check

[Guest ebk]

Just did a check "pitot heat" was off, been switching between off and on......and YES, that seems to be the answer :)Cheers, James