Pet hate: Tower gives you ur clearance to direct somewhere at FL100.
I get airborne clean the dirty plane up, set up the engines, ATO checklist then set QNH to 1013. I then get told to change to radar. I tell him passing FL30 cleared FL100. Im then told what is your passing altitude. This doesnt happen with every controller. Ive been cleared to a FL so arent i supposed to be using 1013. And plus if he knows my FL doesnt he know my Alt?
Very confused