does anyone know what plane is pictured on the rcu main page. the pusher prop one in the upper right corner and is it avaiable to purchase. thx.

Do you see it when you go back to the front page? I don't see what you're asking about []
If it's one of the ads on the site... they rotate out pretty regularly.
A bit too regularly, if you ask me. Often I see something out of the corner of my eye as I've
clicked on a new page... but it's gone when I go back. I don't bother searching after that.

But if you were inclined to search... http://www.rcuniverse.com/allsponsors.cfm
Eventually, you'll find it

If you mean the red white and blue one in the title bar it is a BVM Kingcat Turbine model.

www.bvmjets.com

It's awesome but cost a fortune!