Dev One wrote:Do the North Americans not use inches for baro pressure correction? If so they must be very confused when over here!
They do, indeed, Keith, and there have been a number of incidents involving American crews mis-setting their altimeters because of it. See my first post to Garry explaining why in UK controllers are required to state the unit of measurement if the pressure setting is below 1000 hPa.
Pete
PeteP wrote:
Now what was it tht Donald Rumsfeldt once said? "There are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns – there are things we do not know we don't know."
Pete
"I am not going to give you a number for it because it's not my business to do intelligent work."
Donald Rumsfeldt
.... annnnd~
"I'm not into this detail stuff. I'm more concepty."