JoeG
Well Known Member
I decided to make a riblet for my left elevator trim tab notch. Can anybody tell me whether its better to place the web of the rib facing in or out as in the pictures below...
Here's the Web facing inside...
And here it is facing outward...
Which do you think is better, and why?
Here's the Web facing inside...
And here it is facing outward...
Which do you think is better, and why?