J.D.'s latest activity

Thank you, gents. If you're interested in this stuff it's worth having a play with Airfoil Tools.

Hi all. First post here. I thought some might be interested in this. I took a few well know allied fighters to compare their wing...

The P-51 was much cleaner than the P-47 or F4U and thus required less HP to cruise. So, even at equal efficiency, the P-51 would use...

Yeah, that guy's a total ass, I don't give any of his videos a watch or even deign to give them a thumbs down, well, I might do that but...

Every member of the T-Bolt Mafia says that.