According to the EAA list, there are currently 23 Special Light Sport
Aircraft currently available. http://www.sportpilot.org/slsa/

It appears that the Zodiac CH601XL is manufactured or distributed by at
least 3 companies.

http://www.newplane.com/amd/amd/601_...ification.html
http://www.zenithair.com/zodiac/xl/performance-sp.html
http://www.airplane.cz/pages/ch601_zodiac.htm

AMD seems to hold the Airworthiness Certificate
http://www.newplane.com/amd/amd/601_SLSA/601.html

So who's airplane is this really? What is the relationship between these
companies. They each have differant Options, prices, and performance.
Are these really 3 separate LSA's?

Al CFIAMI