There is a very good information page on all the gyrocopter manufacturers
by a UK enthusiast:
http://gyro-gyros.********.co.uk/
Also on the Xenon and ZEN1 gyrocopters:
http://xenongyroblog.********.com/
and gyrocopter accidents:
http://gyroaccidents.********.com/20...ents-2012.html
For some reason the forum editor replaces the word "b l o g s p o t" with ********.
Try to edit it back in your browser address window,
when you wish to open these pages.