wing loading?
IFLy
By your calculations:
(9.2 lbs * 16 oz/lb)/930 Sq in = 0.15828 oz/Sq inch
For models, wing loading is usually in oz/Sq Feet, so multiply your result by (12 in/ft) * (12 in/ft) to convert the parameters to Square feet, and you get
(0.15828 oz/sq in) * (144 sq in/sq ft) = 22.79 oz/Sq ft
which is a lot better than 16 oz/sq in (each square inch has to lift a pound in order to fly). That's a pretty fast landing.
Couldn't tell you about the OS tho'