rvator51
Well Known Member
In my never ending quest to get the cockpit cooler (not to mention CHTs but thats another story), I made and temporary stuck a set in front of each naca vent on the rv-4 canopy. The vents are in the location called out for in the plans. However, air flows out of the front vent instead of in and the rear vent doesnt have a large volume of air flow. Hopefully these will help reverse that. If they dont work, I will make different ones that have a lot more acute angle on them. Has anyone did this with success?