Instructions:(T-REX 450PRO V2)

Features:

●Incorporating the new generation 3GX flybarless system, with enhanced pirouetting compensating routine, and optimized stability for smaller helicopter. Together these features enable smaller helicopters to have control feel that resembles its flybar counterpart.
●Newly improved low wind resistance specialized flybarless rotor head assembly, with reduced distance between rotor head and frame, effectively lowering the CG for better 3D performance.
●Improved side frame design, with dedicated 3GX mounting location. 3GX can be placed in between frames, or behind anti-rotation guide, resulting in clean wire management and improved aesthetics.
●Unibody main shaft and servo mount, with modified side frame connecting points, simplifying servo replacement and improving ease of maintenance.
●Brand new MX series high efficiency brushless motor, with heat sink style casing and built in cooling fan, effectively increase heat dissipation during operation, improving power output.
●Longer battery mounting plate with integrated ESC mount. Not only is the battery mount more rigid, the battery can be shifted based on its dimension for better CG. In addition, the screw count has been reduced to minimize assembly and maintenance time.
●High efficiency tail shaft drive design, dramatically reduce power loss associated with belt driven system, and at the same time increase power output.
●Vertical rudder servo mount design moving the CG closer to center, improving agility during 3D maneuvers.
●Unique opposing weighted tail blade grips effectively increase rudder and gyro performance, for superior tail locking and higher precision.
●New aerodynamic canopy with paint scheme resembling the T-Rex 600E Pro, perfectly matched to the helicopter frame to create aesthetic perfection.



Users must have a certain concept of security to operate the R/C helicopters.
Be sure to read and comply with related safety notes of instruction manual before flying.

Product:
Focus Shot1(Newly improved low wind resistance specialized flybarless rotor head assembly)	Focus Shot2(High precision bearing mixing arms)		Focus Shot3(Integrated battery / ESC mount, allowing adjustment based on battery dimension for optimal CG of the helicopter)
Focus Shot4(Newly designed gyro mount)	Focus Shot5(Newly designed main frame set to simplify servos installation and maintenance)		Focus Shot6(Highly rigid frame with single piece carbon side and bottom plates/1.2mm)
Focus Shot7(Newly improved side frame plate with special 3GX mounting locations. It can be mounted inside the frame, or behind the antirotation guide for better wire management and cleaner look )	Focus Shot8(Vertical rudder servo mount design moving the CG closer to center)		Focus Shot9(Unique opposing weighted tail blade grips effectively increase rudder and gyro performance)
Focus Shot10(Single piece integrated landing gear)	Focus Shot11(Fiberglass painted canopy)		Focus Shot12(450MX extended high torque brushless motor)
Focus Shot13(325D 3G Carbon blades)	Focus Shot14(DS410M Digital metal gear servo)		Focus Shot15(DS520 Digital gear servo)
Focus Shot16(3GX Programmable Flybarless System)	Focus Shot17(RCE-BL35X 35A Brushless ESC)
Package 1:
Package 2:

Specification

●Length: 635mm
●Height: 230mm
●Main Rotor Diameter: 710mm
●Tail Rotor Diameter: 158mm
●Motor Drive Gear: 15T
●Main Drive Gear: 150T
●Autorotation Tail Drive Gear: 106T
●Tail Drive Gear: 25T
●Drive Gear Ratio: 1:10:4.24
●Weight(w/o power system): 530g
●Flying Weight: Approx. 640g
●Color carton:27.3x10x6.6cm
●Outer carton:56x31x28cm ,24sets/ctn


Accessories

●T-REX 450 PRO 3GX Kit Set X1 set
●3GX Flybarless System X1 set
●325D 3G Carbon blades X1set
●RCE-BL35X 35A Brushless ESC X1
●450MX Brushless motor(3400KV) X1
●DS410M (Metal Gear)Digital servoX3
●DS520 Digital servoX1


Radio transmitter and electronic equipment required for assembly:
1.Transmitter(6-channel or more,helicopter system)
2.Receiver(6-channel or more)
3.Pitch gaugeX1
4.11.1V 3S Li-Po 2000~2300mAh batteryX1

Instruction(3GX Programmable Flybarless System) :

●Brand new redesigned 3GX represents a new generation of multi function flybarless system. The dramatically improved performance will create immediate impact on any enthusiasts.
●3GX is currently the smallest and lightest flybarless system on the market. Two ports to directly connect Spektrum and JR satellite receivers, along with full support of Futaba's S-BUS system.
●Based on the 3G FL760 manual setup process, the 3GX can be setup in a few minutes through a simple process. In addition, the 3GX can support all of the CCPM swashplate system currently on the market including 90, 120, 135, and 140 degrees swashplates.
●Graphical illustrated instruction on the computer setup software directs the user through a step by step setup process, allowing for quick setups without omitting any steps.
●Support Bluetooth connectivity. With the soon to be released Bluetooth connectivity kit, 3GX can be programmed wirelessly from a PC. Eventually there will also be smartphone apps allowing live adjustments to 3GX without powering down.
●With 3GX's built in Align RCE-G600 governor function, no external governor is needed to reduce electronic wire clutters.
●A library of pre-configured 3GX settings specifically available for T-Rex series of helicopters, allowing pilots to achieve the most optimal setup for their helicopters.
●Three levels of flight mode is available on the 3GX to provide different feels from beginners to advanced pilots.
●Custom parameters have been opened up in 3GX to allow pilots to fine tune numerous settings for swashplate and rudder. Settings export feature allows custom settings to be shared amongst friends.
●3GX utilizes brand new gyroscope sensors of the highest specifications when compared to other flybarless systems currently on the market, allowing it to be used under harsh conditions. Dual axis plus rudder sensor dramatically improves swashplate and rudder correction precision compared to last generation 3G. This is clearly noticeable in stable hover as well as highly aerobatic routines.
●Suitable for helicopter of all class from 200 to 700, glow engine or electric powered. The superior vibration resistant characteristic is evident even when mounted with harder double sided mounting tape.
●3GX utilizes 16 bit processor which is 4 times faster than previous generation, along with a completely re-written firmware. The result is a dramatic stability improvement from previous generation, with stability that rivals a flybarred helicopter, yet posses explosive agility.
●With built in pirouette compensation function, 3GX is able to stabilize the helicopter on a fixed point during pirouetting maneuvers. Pirouetting flips type of maneuvers are easily accomplished with precision.
●3GX's rudder control is similar to the high end GP-780 gyro in that rudder sensitivity is catered specifically for the helicopter's rudder response characteristics, allowing consistent rudder feel even under high speed conditions. This excellent control feel will allow pilot of all skill levels to experience the perfect integration between 3GX and helicopter.
●Additional peripherals planned for the 3GX includes 3-axis accelerometer, 3-axis magnetic compass, and GPS positioning system. While the commonly available position hold gyro system utilizes only 6 sensors, 3GX’s total of 10 sensors ensure positioning of helicopter with superior accuracy, providing the ultimate solution for aerial photography or other special purposes.

Specification(3GX Programmable Flybarless System) :

●Operating Temperature:-10~60 degree
●X and Y axis Operating Angle Range:-300~+300 degree
●Z axis Operating Angle Range:-600~+600 degree
●Size:36.5x25.2x15.6 mm Size
●Weight11g Weight
●Supports Wide/Narrow Bandwidth Digital and brushless servos
●Spektrum and JR Satellite antennas support (Replaces original factory receiver)
●Futaba S.BUS system support
●Built in governor function
●Maximum working voltage:8.5V
●Compatible with 1024/2048 resolution Spektrum receivers
●Supports 90/120/135/140 CCPM swashplates
●Field setup without the use of a PC
●Compatible with 2 to 5 blades rotor heads
●Support up to 6 servos
●Automatic servo type recognization

Please note that the 3GX system relies on a 2.4GHz reciever to function. When using something like a 6 Channel Transmitter (DX6i) you may need to use a seperate reciever.