Ed, a MARINE CORP friend of mine ask what my opinion of a ultralite name of Challenger made in Canada was.
To be entirely fair, in GA, ultralights are generally frowned upon.
My impression is the the alerion and rudder is inadaqiate and the placement of the 40 hp. rotax engine is also asking for trouble.
The placenment of the engie, screws up the CG of the aircraft. Under full power, It also overides the up motion of the yoke which under emergency power on could be detrimental to your health.
Since it doesn't have alerions, "flaperions" , a moderate to heavy cross wind cannot be corrected.
MaxVE is 100 mph? Sorry but if your practicin stalls and spin adversion that ain't gonna cut it.
Engin failures require immediate push overs to avoid flat spins due to placement of engine.
Anybody have one of these ? Am I being overly bias?