george wrote:

You could do your twin rating in it... I for one am impressed


No need for a twin rating (at least in France), but a single seat
endorsement.
The story is that the original Cricri had lawnmowers engines.
There also are jet
(http://www.aerospaceweb.org/question...cricri-jet.jpg)
and electric
(http://www.dailymotion.com/video/xeo...ration-en_news)
prototypes.