So from what you say then instead of changing ribs you just change wings? Why would you do ribs when Ercoupe wing have them installed? Or is there a
difference in Spars also? No only one spar L & R listed. And yes hard to under stand also. Are you saying that the rib is channeled as two bends U shape and not just a right angle? Syd, Just trying to understand what your saying. Not to be a smart a**. Some of my parts books are up at the hangar. can't look at part numbers for ribs. Yours, Warren
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