Hi Dan,

I did a search on 'Steen Skybolt' on hotbot, and hit your page. I am a prospective builder, and enjoyed reading about your efforts. You need to keep posting, so I won't have any surprises when the time comes to start cutting the tubing. I am perfectly happy to learn from others' experiences.

Any pre-plans purchase hints?

uh...get your head examined? :-) (Sorry, I couldn't resist).

Seriously, there are some books to buy, & I can add a few pointers:

  1. Join the EAA and a local chapter. There's a link from my home page.
  2. All rag & tube aircraft of this nature seem to consume between 2500 & 3000 hours to build (including paint). There's not much that can be done to reduce that. You'll spend 2 - 3 times that in thinking about your plane (planning the next task, research, etc.)
  3. This plane originally flew in the '70s, and is a well-known, well-understood design. Don't muck with the plans!
  4. The plans tell you what parts to build, but not how to build them. To learn how to build them, buy a) anything ever written by Tony Bingelis (available through the EAA), b) the IAC's Tech Tips (all 4 volumes), & c) the EAA's books on the Acrosport. The Acrosport is similar to the 'Bolt in construction methods, so the advice in those books is applicable.
  5. Don't try to out-think everyone else. When I started, I actually researched the metallurgy & the welding processes available! (Everyone uses 4130N steel tubing, and they weld with an oxy-acetylene torch). If you use a TiG welder, you'll still need the gas rig to stress-relieve your welds.
  6. Buy your steel from Dillsburg Aero. They have a very small ad in the back of one of the airplane magazines - I think it's EAA's Sport Aerobatics. Dillsburg buys the stuff directly from the steel mills, and they supply Wicks and Aircraft Spruce.
  7. Make sure you always have a current catalog from Wicks, Aircraft Spruce, and a couple others (see the backs of the magazines). I spent almost a year getting my rudder pedals right, only to see that in a later Aircraft Spruce catalog, I could have purchased them for $250!
  8. It's not one big project - it's hundreds of little ones.

That's all I can think of for now.

Good luck!

Dan

Dan Pichelman            ____ _
exSkybolt builder     | __\_\_o____/_|
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dlp@winternet.com     | o'

http://www.winternet.com/~dlp/