Winston Lorenzo von Matterhorn Joined Jan 31, 2009 Messages 9,560 Reaction score 1,748 Jan 18, 2020 #1 Using tube fins near the end of their effort.
JohnCoker Well-Known Member TRF Supporter Joined Apr 13, 2013 Messages 2,425 Reaction score 1,314 Jan 18, 2020 #2 Entertaining report. I actually modeled this long ago: jcrocket.com/otrag.shtml
dhbarr Amateur Professional TRF Supporter Joined Jan 30, 2016 Messages 8,989 Reaction score 3,515 Jan 18, 2020 #3 I keep meaning to buy a copy of Fly Rocket Fly https://otrag.com/dvd Maybe I'll stream it from Amazon some evening
I keep meaning to buy a copy of Fly Rocket Fly https://otrag.com/dvd Maybe I'll stream it from Amazon some evening