On Monday, June 9, 2014 8:02:24 PM UTC-4, Waveguru wrote:
1/4 diameter. 15 degree sweep. 1/16 hole 1-1/2 diameters down. We put it on the back of the pitot/static array on 2-33's sticking up about 3 inches.



1/4 od or id? Must be od.



Boggs

OD