Need some help clearing up acronyms
The final weight was 19ozs.
Wing area (average wing width by length) is 312in2.
I may need to add a little weight to move the center of gravity back a little. Right now the balance is about an inch too far forward. Just got the prop adapter today to. I put a nice master air screw prop on it. Not sure what you call (7x9?) it but it has 5 inch blades.