Adrian K...
you bloomin tease you knew all along!!
Yes the terms dynamic and static pressure are confusing, especially when the dynamic and static feeds for the airspeed indicator are, on the Zlin's that I fly both on the same pitot head, or on some aircraft the dynamic feed is on the pitot and the static on the side of the aircraft fuselage, both in areas which are experiencing airflow...
Now, sorry Mark back to oil coolers
