by Pan Szampan
http://aviatetris.com/FW1600.html
weight of empty model 930gr
payload 1500gr (2X5000mah lipo +camera + ARM +telemetry+ video)
Total flight weight about 2.5kg
Total Span: 1558.00 mm
Wing Area: 60.38 dm²
CG@25%: 278.29 mm
Wing Load: 41.40 g/dm²