(Built from HMM kit) Airframe Wingspan 54" Weight 2lbs 14oz Wing Area 385 sq ins Wing Loading 17.2 oz/sq ft Power system Motor Graupner Speed 600 race Gearbox Simprop 2.65:1 Battery 8 x 1700mah Propeller Graupner folder 11" x 7" Performance Based on 6500rpm at 23.6amps Power loading 70W/lb Calculated Thrust 1lb 13oz Typical duration 9 minutes