Starting with the 48" SST design we increased the chord and then optimized the airfoil thickness for the larger size. The airfoil is still symmetrical for great inverted and aerobatic performance. The prototype came in at just under the 35oz max weight for slope combat. The result is faster than the F-SST and very agile. The energy retention is great. Flying acro is fun and the combat performance in average lift or better is outstanding. Kit comes with 2 CNC cut EPP wing cores.
Elevons are cut and beveled. Coroplast vertical wing tips.
Carbon spars. Push rods and hardware. You have your choice of all 5mil Laminating film covering or a combination of 3mil and 5mil for a lighter build.
To download the instructions, click .
Recommended CG is 10" from the nose.
Flying weight is 30-35oz.
4ch receiver, (2) 1.5oz servos, 2s-700 battery.