On Mon, 10 Mar 2014 06:26:26 -0700, unclhank wrote:

Use of a simply made manometer should clarify the delemna of comparing 2
instruments, both of which have unlnown accuarcy.
UH

Yep, my club uses a water-filled manometer with the vertical tube being
cut from a roll of soft plastic tube - most likely its the same tubing
you'd use to connect the ASI to static and pitot.


--
martin@ | Martin Gregorie
gregorie. | Essex, UK
org |