SAB Goblin Kraken 580 Helicopter Kit (with blades)
TECHNICAL SPECIFICATIONS:
-AIRFRAME weight: 1760gr ( with blades, no battery, no electronics )
-Main blade length: 550mm to 600mm
-Tail blade length: 95 to 105 mm
-Main rotor diameter: 1270 mm (SAB TBS 570mm Main blades included)
-Tail rotor diameter: 260 mm (SAB TBS 95mm Tail blades included)
-Cyclic Servos: mini cyclic servo (torque over 8 Kg-cm), Kit includes servo mounts for mini-servos. Full size servo mounts available separately.
-Tail Servo: standard/full size size.
-Main Rotor ratio : 11.5 to 8.6 :1 ( 22T included: 9.4:1)
-Tail Rotor ratio : 5.3-4.9:1 ( 23T included: 4.9:1 )
-Typical motor : 4025 series, 6S 1000-1200 Kv, 12S 500-600 Kv. Minimum motor shaft length is 26mm (We recommend using a 6mm diameter motor shaft) The Xnova 4025 motors with a B-shaft is perfect!
-Typical speed controller: 6S 120A-140A,,, 12S 100A-130A
-Battery size: 6S 5000/6000 mAh, 12S 2600/3300 mAh.