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Align T-REX 550E DFC Super Combo Helicopter Kit w/Motor, ESC, 4 Servo (Align RH55E01X | AGNRH55E01X)

Model: Align RH55E01X
Dist. #: AGNRH55E01X   SKU: AGNRH55E01X

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Price:  $836.99

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Updated on Jan 8, 2026 05:21:30 AM

T-REX 550E DFC Super Combo Helicopter Kit w/Motor, ESC, 4 Servo...
This is the Align T-REX 550E DFC Super Combination Helicopter Package. This amazing package consists of not only the T-Rex 550E DFC helicopter, however also a Castle Talon 90 ESC and 600MX motor, 3 DS615 digital cyclic servos, a DS655 digital tail servo and the 3GX flybarless system. Furthermore, 520mm carbon fiber main blades and 90mm 3k carbon fiber tail blades have also been included, supplying you with an amazing helicopter kit and a similarly impressive electronic devices package all in the very same box.
550E DFC Functions:
Equipped with the low CG DFC rotor head, efficiently reduces wind resistance throughout flight, supplying the most direct and accurate control feel back to the pilot, exibiting thrilling 3D efficiency and inconceivable flight speed.
High specification MOD1 CNC helical main gear increases gear mesh location, and decreases gear noise throughout flight.
Light-weight rigid metal main shaft bearing blocks.
High quality tail gearbox style, integrated with double point installed tail pitch control assembly to minimize slops and increase rudder control precision.
High quality 5mm carbon rod and CNC metal tail scissor control arms are utilized in rudder control system to improve rudder locking and control efficiency.
Body mount boosts body rigidity and added gyro positioning area.
Re-designed rear installed rudder servo mount.
Equipped with MX series high efficiency brushless motor.
2.0mm 3K carbon fiber side frame for basic yet rigid frame construction, permitting simple assembly and upkeep.
High speed rated thrust bearings in tail blade grips.
High efficiency torque tube tail drive.
Integrated swash anti-rotation guide and gyro installing platform.
Aerodynamically styled canopy for the ultimate fit.
Equipped with T-REX 600 class tail boom set, supporting with 600mm main blades and increased tail stability
3GX Functions:
Revamped 3GX represents the next generation of multi function flybarless system. The significantly enhanced efficiency will develop an immediate influence on any lovers.
3GX is presently the tiniest and lightest flybarless system on the market. Two ports to straight link Spektrum and JR satellite receivers, along with complete support of Futaba's S-BUS system.
Based on the 3G FL760 manual setup procedure, the 3GX can be setup in a few minutes through a simple procedure. In addition, the 3GX can support all of the CCPM swashplate systems presently on the market including 90, 120, 135, and 140 degrees swashplates.
Graphic illustrated directions on the computer system setup software directs the user through a step by step setup procedure, permitting quick setups without leaving out any steps.
Assistance Bluetooth connection. With the soon to be released Bluetooth connection kit, 3GX can be configured wirelessly from a PC. Eventually there will also be smartphone apps permitting live adjustments to 3GX without powering down.
With 3GX's built in Align RCE-G600 guv function, no external guv is required, minimizing electronic wire mess.
Customized criteria have been opened up in 3GX to enable pilots to fine tune numerous settings for swashplate and rudder. Settings export function allows customized settings to be shared among good friends.
3GX makes use of gyroscope sensing units of the highest specs when compared to other flybarless systems presently on the market, permitting it to be utilized under severe conditions. Dual axis plus rudder sensor significantly enhances swashplate and rudder correction precision compared to last generation 3G. This is clearly obvious in stable hover along with highly aerobatic regimens.
Suitable for helicopter of all class from 200 to 700, radiance engine or electrical powered. The superior vibration resistant attribute appears even when installed with harder double sided installing tape.
3GX makes use of 16 bit processor which is 4 times faster than previous generation, along with an entirely re-written firmware. The result is a significant stability improvement from previous generation, with stability that matches a flybarred helicopter, yet posses explosive agility.
With built in pirouette settlement function, 3GX has the ability to stabilize the helicopter on a fixed point throughout pirouetting maneuvers. Pirouetting flip kind of maneuvers are easily performed with precision.
3GX's rudder allows constant rudder feel even under high speed conditions. This exceptional control feel will enable pilots of all ability levels to experience the ideal integration in between 3GX and helicopter.
Assistance with APS gyro system and supplies more functions for your helicopter. With the APS gyro, the helicopter will have the capability to self stabilize and hold position and altitude, along with self-governing method point flights and return house functions.
3GX Specifications:

Running Temperature: -10~60 degree

X and Y axis Operating Angle Variety: -300~+300 degree

Z axis Operating Angle Variety: -600~+600 degree

Size: 36.5x25.2x15.6mm

Weight: 11g

Futaba S.BUS system support: Yes

Integrated in guv function: Yes

Maximum working voltage: 8.5V
550E DFC Specifications:

Length: 1160mm

Height: 330mm

Main Blade Length: 520mm

Main Rotor Diameter: 1188mm

Tail Rotor Diameter: 254mm

Motor Drive Equipment: 11T

Main Drive Equipment: 112T

Autorotation Tail Own Equipment: 131T

Tail Own Equipment: 34T

Own Equipment Ratio: 1:10.18:3.85

Weight (With Motor): 1800g
Includes:
(1) T-REX 550E DFC Package
(1) Castle Talon 90 Brushless ESC
(1) 520 Carbon fiber blade set
(3) DS615 Digital servo
(1) DS655 Digital servo
(1) 3GX Flybarless System
(1) 600MX Brushless Motor
(1) 90mm 3K Carbon Fiber Tail Blade
Needed to Complete:
7-channel or more helicopter radio system
6S 2600 ~ 5200mAh Li-Po battery & compatible charger
Dial Pitch Gauge and different tools for assembly
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