RE: '72 Glenview nats video
Thanks for posting the video. It was really great to see Kirkland's Mustang X flying. I bought the plans when they were published in 71-73 and intended to build one. Somewhere in a move the plans were lost and a couple or three of years ago I got another set and finally built the plane. I've flown it in a couple of Classic events including Rusty's Classic TOC in Chicago this year.