DISC.. Helicopter 550 X Pro Series Kit

Over two decades of flying and design experience have gone into the development of the Blade® 550 X heli. Every part, down to the nuts and bolts, has been chosen or designed with one goal in mind—giving you a no-compromise, 550-size 3D machine that is second to none. Both kit and combo versions of the Blade 550 X heli arrive ready for you to assemble with motor, speed control and BEC. The 550 X model is a no-compromise thrill machine that delivers the performance expert helicopter pilots demand.

Direct-to-swash, flybarless head design
Carbon fiber main frames
CNC-machined aluminum head block
CNC-machined aluminum swashplate
Revolution®; 550mm carbon fiber main blades
Triple ball bearing-supported, 10mm solid steel main shaft
Integrated bearing block servo mount design
Torque tube-driven tail with aluminum tail boom and case
Dual-point tail pitch slider and balanced tail grips
E-flite® 130A ESC
E-flite Heli 550, 1360Kv brushless outrunner motor
E-flite 10-Amp BEC

Included Components
1 Revolution® flybarless 550mm carbon fiber main blade set
1 E-flite® Heli 550, 1360Kv brushless outrunner motor
1 E-flite 130-Amp ESC
1 E-flite 10-Amp BEC
1 Pre-painted fiberglass canopy

Approximate Flight Time: 4 minutes
Battery: 6S 5000mAh 30C Li-Po
Completion Level: Kit
Experience Level: Advanced
Flying Weight: 7.39–7.72 lb (3.35–3.50 kg)
Height: 14.8 in (375mm)
Is Assembly Required: Yes
Length: 44.5 in (1130mm)
Main Blade Material: Carbon fiber
Main Gear Ratio: 11.42:1
Main Motor Size: 550-size 1350Kv brushless outrunner (included)
Main Rotor Blade Length: 550mm
Main Rotor Diameter: 49.0 in (1245mm)
Number of Channels: 6 channels
Pinion Size: 14T
Recommended Environment: Outdoor
Rotor Type: Collective Pitch Single Rotor
Size/Scale: 550
Speed Control: 130-Amp
Swashplate Type: 120-degree CCPM
Tail Blade Material: Plastic
Tail Drive: Torque tube
Tail Rotor Blade Length: 86mm
Tail Rotor Diameter: 9.45 in (240mm)
Type: 550-class collective-pitch electric flybarless helicopter
Width: 8.62 in (219mm)

6+ channel computer transmitter with helicopter programming
6+ channel receiver
Flybarless control system
6S 5000–6000mAh 30C Li-Po battery
6S Li-Po battery charger
3 cyclic servos
1 tail servo
Tools for assembly