REFLECTOR: NACA scoop

[Dave Philipsen]

I've got about 12-15 hours now on my newly acquired STD FG and one 
problem I'm noticing is that I don't have very good ventilation in the 
cabin.  The guy who built it used a 1-1/2 inch hose collecting air 
coming into the oil cooler chamber.  Even on 75-80 degree days it gets 
pretty stuffy in there.  It seems like I've seen some builders use a  
NACA scoop on the side near the front.  Is that normally used for 
ventilation?  If so, how big of a scoop would I want to use?  Any 
suggestions/ideas?
 

-- 
Dave Philipsen
STDFG
N171SP