This could be an interesting thread. There's a lot to this subject that
often gets overlooked.

Just a thought but the air/oil spring/shockabsorbers used on motorcycle rear
suspenson might be useful in a trailing link maingear. They are fairly
light and the weight they support would be about the same as a 2-seater
light aircraft.

It's funny you should say that. I've wondering about that and possibly
the rear or
front shocks of the motocross bikes. They take a hell of a beating and
seem to stay
together.
Caveman, it's called an Asso V. Asso is Italian for Ace or thats
what I've been told. The picture
that the link goes to is red, so that means that somewhere there is a
big red asso flying around.
Lou

http://www.homebuilt.org/kits/littner/champion.html