This Radian is the larger sibling to the UMX radian with a 2 meter wingspan, there is even a larger version, the Radian XL that has a 2.6 meter wingspan. So this is the middle sized, although still quite large, Radian.
After flying the UMX Radian for awhile I decided I was ready for its big brother. I have heard from many places that the larger E-flite Radian flies just like the little one, well as an inexperienced pilot I have to disagree.
I think the big difference between the 2 is the AS3X system in the UMX which provides a lot of stability and helps keep the plane flying level and smooth.
With the larger plane and the lack of AS3X I find it much harder to control, to the point that I have put it nose-first into the dirt twice now. Yes, on my first maiden flight, about 2 minutes into the flight I lost control and put it into the ground at high speed. It broke the fuselage in half and crumpled the nose to the point it could not be repaired.
It is very nice that a replacement fuselage is available for less than $30. It took me about an hour and some E6000 to strip the parts I need from the old fuselage and get the new fuselage ready to fly. It was easy to do with some patience and care.
The second flight was even worse than the first. I did not keep it in the air much more than a minute when it felt like it was not responding to my commands. I think it was responding but I just had no idea what to do to get it to pull out of the dive it was in. So BANG, back in the dirt. At least this time I think I can glue it back together and not replace any parts, we’ll see.
My plan now is to find someone at the airfield who can buddy-box with me and give me some lessons in flying fixed wing planes. To tell you the truth I could use that kind of help with multi-rotors and ground RC.
Even though I have had my issues with the Radian, I would still recommend it to anyone looking for a starter powered sailplane, but not as a first plane.