I would have thought that competing with a 21m glider against 28m
gliders would be like taking a knife to gun fight. But 17 out of 32
entries in open class are JS1c's. That's over 50% of the entries! They
have changed the nature of open class.

Then there are 5 out of 37 JS3's in the just started 15m championship.
They were placed 1st, 4th, 5th, 6th and 12th yesterday.

What is surprising about their achievement, is not that they have
designed and built world competitive gliders, not that they are
competitive in 3 different classes. But the speed with which they have
managed to progress from drawing board (computer) to prototype to
production and certification.[/QUOTE



.... and of course the JS1's hold the current titles in both 18m and Open classes of the WGC. With a bit of help from their pilots of course... ;-)