Funny, have been reading that for years, but never seen it, nor, have I ever heard of anyone flying one. Also, it never fails, change one thing and it starts a chain reaction. WW would have a "field day" on this site.
I did see Betchans retracts and they look really cool, but no one has ever re-produced that one. If you were going to do retracts, that seemed to be the way to do it. See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2011 - KR Gathering in Mt. Vernon, Il - MVN There is a time for building and it never seems to end. Daniel R. Heath - Lexington, SC -----Original Message----- I think that making the sides the same width top and bottom saves a lot of work later on, Virg