▁category ' s ▁maximum ▁gross ▁weight ▁of ▁. ▁The ▁aircraft ▁has ▁a ▁maximum ▁gross ▁weight ▁of ▁. ▁ ▁The ▁aircraft ▁design ▁features ▁a ▁str ut - b rac ed ▁to pl ess ▁hang ▁gl ider - style ▁high - wing , ▁weight - shift ▁controls , ▁a ▁two - se ats - in - tan dem ▁open ▁co ck pit ▁with ▁a ▁co ck pit ▁fair ing , ▁tr icy cle ▁landing ▁g ear ▁with ▁wheel ▁p ants ▁and ▁a ▁single ▁engine ▁in ▁push er ▁configuration . ▁ ▁The ▁aircraft ▁is ▁made ▁from ▁bol ted - t ogether ▁al umin um ▁tub ing ▁and ▁compos ites . ▁It ▁uses ▁a ▁double ▁surface ▁Gr if ▁Haz ard ▁wing , ▁made ▁by ▁the ▁Italian ▁company ▁Gr if ▁Italia . ▁The ▁ ▁span ▁wing ▁is ▁supported ▁by ▁str uts ▁and ▁uses ▁an ▁" A " ▁frame ▁weight - shift ▁control ▁bar . ▁The ▁power plant ▁is ▁an ▁Aust rian - made ▁tw in ▁cyl inder , ▁liquid - co o led , ▁two - stroke , ▁dual - ign ition ▁ ▁Rot ax ▁ 5 8 2 ▁engine ▁or ▁four ▁cyl inder , ▁air ▁and ▁liquid - co o led , ▁four - stroke , ▁dual - ign ition ▁ ▁Rot ax ▁ 9 1 2 UL ▁engine . ▁ ▁The ▁Rot ax ▁ 5 8 2 - equ ipped ▁model ▁has ▁an ▁empty ▁weight ▁of ▁ ▁and ▁a ▁gross ▁weight ▁of ▁, ▁giving ▁a ▁useful ▁load ▁of ▁. ▁With ▁full ▁fuel ▁of ▁ ▁the ▁payload