Thanks all of youI have just been trained the past few days and said i would refuse to do start ups unless i knew how to do it...they had me using them on the next flight in!!
Can anyone point to me on a website where the rule is that you should be using headstes all the time (except thunderstorms) as i was told by the boss that they used to have to do it all the time but for some reason (which he cant remember) he stopped

Any help would be much appriciated
Thanks all!!