1>Length: 580mm; 2>Beam: 170mm; 3>Height: 120mm; 4>Weight: 850g; 5>Prop: D35xP1.3; 6>Hull Materials: glass fiber; 7>Motor: ZYT-550S-7120-81.5L (DC3~9V 14000~17000rpm); 8>Battery: Ni-Cd Battery 7.2V / 1700mAh; 9>Battery: Ni-Cd Battery 7.2V / 1700mAh; 10>Battery Motor: 80Amps/5-8Cells; 11>Rudder system: Alloy aluminium; 12>Remote control equipment: Futaba- ATTACK 2DR; 13>Packing with 6pcs /Ctn(69*51*51cm) / G.W:17.5kg N.W:15kg