Bob,

It really is a great flying airplane! Last weekend I didn't even take my BMV3 to the field, I just took the Osiris and got more flights in, in less time....by using half the packs, you double your charging capacity and therefore can fly twice as much in the same period of time. The Osiris handles moderate wind extremely well. Much better than the Vanquish sized airplanes. And the "momentum" of the Osiris is more like a full 2 meter bird. The smaller planes just don't "feel heavy enough". The Osiris carries over the top of maneuvers more like a 2 meter ship.

G