The 2nd of fms's mighty 980mm series aircraft has arrived! the p-40b is, like the 980mm p47,is definitely a head turner! if you love warbirds and enjoy the excitement of heart-pounding speeds,this aircraft will satisfy both of your desires! the stock 3 bladed props, 3648 brushless outrunner, 4 cell battery and 70a esc means that the p- 40b can attain speeds of up to 100mph+. Be ready to turn heads with the awesome 980mm p-40b! new feature? * modular motor board allows use of both standard and high speed motor configurations * powerful brushless 3648-kv770 motor combined with heavy-duty 70a esc. * metal gear servos on the ailerons, elevator and rudder for maximum durability * super scale appearance including hand painted pilot, detailed cockpit, authentic graphics, three bladed prop, wing stabilizers, and air scoop. * simple construction with minimal glue required for assembly * rugged electronic retractable landing gear with metal trunnions * durable epo foam with reinforced one-piece wing * ball link connectors are used replacing the traditional clevis manufacturer fms wingspan 980mm/38. 6in overall length 825mm/32. 5in flying weight 1240g?with battery? motor size 3648-kv770 esc 70a brushless motor servo 2*9g slow digital ,4*9g metal digital radio 6 channel cg (center of gravity) 45mm (from leading edge) prop size 10. 5*7in recommended battery 14. 8v 2200-2600mah aileron yes elevator yes rudder yes flaps yes retracts yes approx. Flying duration 5 mins minimum age recommendation 14+ experience level intermediate recommended environment outdoor assembly time 45 minutes is assembly required yes material durable epo package options pnp requires pnp requires radio system, battery and charger (fms075p)