This is a slope/dynamic soaring unswept flying wing.
It weighs 31oz dry with no ballast.
Filling the ballast tube with #6 lead shot gets it up to 42 oz, and using 11 of the lead-filled brass ballast slugs brings the AUW to 46oz.
Hitec HS-85MG servos
1100mAh nimh RX pack
ballast tube holds 10.2oz of #6 lead shot or 14.2 oz in 11 lead-filled brass slugs