3DPRO NEXT 450HV-FL PRO FLYBARLESS 6ch CCPM 3D R/C Helicopter (KDS EBAR Flybarless System) High-Voltage Bind-n-Fly Combo for Futaba / JR / Spektrum Transmitter
(for intermediate pilots)
Why comprise with the old T-Rex SE/Sport design? Let's go for the PRO!! The Flybarless High-Voltage one!
Latest Design, Slim Airframe, Lightweight, High Efficiency, Powered by 6S 22.2V!
2011-09-29: The US-style FBL main rotor has changed to silver colour. The battery holder and canopy clip have changed to Align style.
2011-08-16: Launch of the 3DPro NEXT 450HV-FL PRO BNF combo.
Its sporty design will fascinate you, its agility will inspire you and its presence will impress you. The 3DPro NEXT 450HV PRO unites agility, performance, efficiency and streamline design in 450-class helicopter with the high-voltage power system normally only found in the 700-class. 3DPro is defining a completely new helicopter concept.
And if that isn't impressive enough, the 3DPro NEXT 450HV PRO also offers two premieres: High Volume 22.2V 6S 1300mAh 450-size Li-Polymer battery and the newly developed 1800KV Brushless Motor with 6S 22.2V High-Voltage capability – the most efficient brushless motor in its class.

What is BNF?
BNF stands for Bind-and-fly. That means that this combo includes a 100% fully setup helicopter with receiver installed, but no transmitter included because you can use your own 2.4Ghz transmitter to connect and fly it. This greatly save for you because you can buy the BNF combo cheaper, also no need to buy an extra transmitter which you don't need to.
What receiver should I choose?
AR6110e/AR6210 Receiver: If you have any Spektrum and JR PROPO DSM2 6-channel+ transmitter:
- Spektrum DSM2 and DSMX 2.4Ghz transmitters include: DX6, DX7, DX8, DX10, etc
- JR DSM2 2.4Ghz transmitters include: DSX7, DSX9, DSX11, DSX12, etc
- AR6210 comes with one 9645 satellite. Support DSMX 2-ways Telemetry system
RX-801 Receiver: If you have any Walkera Devention Devo 8 or above transmitter.
R2006GS Receiver: If you have any Futaba 6J or 8J FHSS/S-FHSS transmitter.
R617FS / R6208SB Receiver: If you have any Futaba FASST 6-channel+ transmitter:
- Futaba FASST 2.4Ghz transmitters include: 6EX, 7C, 8FG, 10C, 12FG, 12Z, 14MZ,18MZ, FX20, FX30, etc
** if you want to use other receiver models: Futaba, JR, HiTec, Spektrum, WFLY, etc. please feel free contact us at cs@rc711.com.
How can I Bind-n-Fly the helicopter?
The 3DPro NEXT 450HV is not a factory made stock heli combo, it is pre-assembled by our professional tech team. Since every single part and electronic component on the helicopter has its own characteristics, the settings are different for each helicopter. Our expert will write down all the transmitter settings of your helicopter on a paper (yes, just one page), then what you need to do is to create a new model profile on your transmitter and input them. That's it!
Certainly, if you have any question during the setup process, you are feel free ot send question to us!
The All New 3DPRO NEXT 450HV PRO is not only THE BEST among all the 450-class radio-controlled helicopters, but also the standard for the next generation high performance helicopters.
Features Highlight:
- Using the same design 450-class as the Align T-Rex 450 PRO, best in the industry
- Highest performance and efficiency, running on 22.2V 6S Li-Po battery, longer battery life
- Fully compatible with the Align T-Rex 450 PRO, sharing the same spare parts
- Streamline and slim airframe 450 PRO design , aerodynamic canopy, full carbon fibre construction with all metal alloy rotors
- High-voltage Brushless ESC and motor, best performance with highest durability
- Full metal gear CCPM servos and digital 500-class rudder servo
- Comes pre-built and ready-to-fly out of the box, the 2.4Ghz radio is fully setup with normal and 3D modes
2 Different Flying Modes for Different Levels:
Our 3D Master uses the idle switch functon on the transmitter to pre-define two different flying modes for your helicopter. This make the helicopter ready for all types of pilots, no matter if you are beginner, intermediate or pros! You can change between different fly modes during a single flight without the need to land the helicopter.
- Beginner (normal) – Normal hovering and fly around. Good for beginner to learn and practice.
- Mid-3D (idle) – Performance flight. Fly around, 3D fly and invert fly. The next step for intermediate pilots.

3DPRO NEXT 450HV PRO 3D Helicopter:
- US style One-piece metal FBL main rotor head
- Industrial best design 450PRO airframe and rotors
- Fully Carbon Fibre body and Aluminum Rotor upgrades
- 3DPRO 1800KV HV High-Torque Brushless Motor (=4000KV normal bl motor)
- 3DPRO S410MG Super durable full metal gear (dual ball bearings) servo for CCPM swashplate x 3
- 3DPRO DS9257MG High-Speed metal gear rudder server (0.07/6V)
- HobbyWing Platinum HV 40A High-Voltage Programmable Brushless ESC
- RAIDEN 22.2V 1300mAh 6S1P 20C Li-Po battery
- 3DPRO Premium Glass Fibre Canopy, Specially design for NEXT
- High-strengthen stainless steel balls and linkages
Newly designed US style integrated FBL head block with high rigidity and stability. Full metal alloy main rotor.
Slim and lightweight 450 PRO airframe construction. Excellent 3D performance and expert-level finishing with most of the cables hide inside the airframe.
Why High-Voltage?
The 3DPro's High Voltage Power System is a technology breakthrough that provides increased performance and fly time with lower power consumption. It also increases the efficiency and reduce the loads for all the electronics, thus to keep longer life for your battery, motor, and ESC.
You can only feel a warm motor after an aggressive 3D flight in the hot summer. No wonder why ALIGN is providing them as upgrade option for the PROs. But we already built and test the system for you here!
Highly efficient shaft driven tail design, Full alloy metal tail rotor.
3DPro NEXT 450HV-FL PRO Helicopter Specifications:
- Length: 635mm
- Height: 230mm
- Main Rotor Diameter: 710mm
- Tail Rotor Diameter: 158mm
- Motor Drive Gear: 13T
- Main Drive Gear: 150T
- Autorotation Tail Drive Gear: 106T
- Tail Drive Gear: 25T
- Drive Gear Ratio: 1:11.5:4.24
- Weight(w/o power system): 450g
- Flying Weight: Approx. 780g
The KDS EBAR is the latest 3-axis flybarless system announced on the market this summer. With advanced and intelligent internal programming, it is absolutely easy to use for beginners, and also has excellent performance for experts. Our 3D Master said it is even better than the BeastX! [more info]
3DPRO DS9257MG Digital Metal Gear Coreless Servo (500-class)
A bigger size 500-class DS9257MG rudder servo is mounted securely on the airframe of the helicopter. This new design totally remove the problem of loose servo position, thus gives powerful and precise movements to the rudder.
Also the 3DPro DS9257MG itself is a durable and very high speed rudder servo with coreless motor and full metal gears. The same digital modulation as the Futaba S9257 which compatible with most of the gyros and flybarless systems on the market. With even better performance than the Futaba, it is the best choice for your 450/500-class helicopters! [more info]
3DPRO S410MG Metal Gear Micro Servo for Collective Pitch
The 3DPRO S410MG is a high-torque and very durable CCPM micro servo with full metal gears, dual bearings and fast response time at only 0.09 seconds / 60 degrees. The force from this small servo can be up to 2.5kg-cm. With over hundreds of flight tests (including some crashes), the S410MG has proven to be the most rock solid servo for 250 and 450-class helicopters! [more info]
Perfect High Efficiency Combination of 3DPro 1800KV HV BL Motor and HobbyWing Platinum Pro 40A HV with XT60 connector.
Unlike other competitors, we use the well-known HobbyWing Brushless ESC which is proven to be very reliable and powerful. Also thanks to the huge power supplied by the newly developed 3DPro 1800KV HV brushless outrunner motor, any hard-3D action is just a move from your thumbs! With the adoption of the High-Voltage system, the NEXT 450HV PRO drains only half of the current of what a normal 3S helicopter does. Thus always keep the ESC and motor in low temperature even after an excessive hard-3D flight. [more info]
High volume 1300mAh RAIDEN 6S Li-Polymer Battery with XT60 connector.
- High voltage 22.2V 6S Li-Po for 450-class, high power 1300mAh 30C weights only 190g similar to the standard 3S Li-Po
- Low price and long life, even cheaper than the 3S. Get an additional one with the combo at only $22.90 now!

Plain white colour paper box with foam compartment inside. Good protection and easy for custom clearance! **No transmitter included for this BNF combo.

Add US$59 only (including extra shipping cost) to upgrade to the 3DPro AluSafe Case with soft sponge inside, packed inside a plain carton. Excellent protection and easy for custom clearance! Also perfect for carrying the heli to the flying fields. **No transmitter included for this BNF combo.
Package Included:
- 3DPro NEXT 450HV-FL PRO Helicopter 100% Ready-to-Fly
- 2.4Ghz Receiver of your choice
- HobbyWing Platinum 40A HV ESC + 3DPro 1800KV HV Brushless Motor (Installed)
- 3DPro S410M Metal Gear Servos x 3 + 3DPro DS9257MG Digital Metal Gear Rudder Servo x 1 (Installed)
- KDS EBAR 3-Axis Flybarless System x 1 (Installed)
- KDS EBAR Programming Box x 1
- RAIDEN 22.2V 1300mAh 30C High-Volume Li-Po Battery (RD22-13A30)
- 450 Blade Holder, Battery Strap, Magic Tapes

Q1. Is the 6S NEXT 450HV PRO requires to fly in high RPM (rotation speed)?
A1. No, the 6S high voltage system on the NEXT 450HV PRO uses the same (or even lower) RPM speed as the normal 3S 450 heli. Because we use suitable KV and gear ratio to maintain the heli in low RPM while gives out the highest performance.
Q2. Is better for the heli to fly in low RPM?
A2. Yes, the heli is more stable and easy to control when it flies in low RPM. The 6S high voltage system allows the NEXT 450HV PRO to do hard-3D flights in low RPM while the 3S heli requires high RPM to perform the same 3D actions. Thus, you can easily do 3D flights with the NEXT 450HV PRO.
Q3. Why is the 6S better than the 3S system?
A3.Other than easy to control, the 6S high voltage system also drains half off the current of what the 3S does. A standard 3S 450 heli drains around 20A power during hovering, but the NEXT 450HV PRO only requires 10A. This can double the life time of the ESC, motor battery and motor.
Q4. Is the 6S Li-Po battery more expensive and heavy?
A4. No, the price for the 6S 22.2V Li-Po battery is even cheaper than the 3S 11.1V Li-Po battery, plus the battery life is doubled. We specially design this 6S 1300mAh 30C Li-Po battery for 450-class, therefore its weight is around 190g which is very similar to the 3S Li-Po.
Q5. Can I fly the NEXT 450HV PRO longer than a normal 3S 450 heli?
A5. No, the flight time should be the same. But you can perform more hard-3D actions with the heli because the low RPM and current drain always keep the NEXT 450HV PRO in cool condition.
Q6. Is the 6S high voltage system new to 450-class helis?
A6. No and Yes. No, because we started the development of this high voltage system since 2009. It becomes very popular for local and Asian hobbyists next year and all of them are happy and surprised by this great 6S modification. Yes, because many hobbyists around the world do not have the chance yet to try this 6S high voltage system, thought this system is proven to be rock solid locally, it is still new to world. ALIGN also offers this system as an upgrade option to its latest 450 PRO V2 3GX heli released on Aug 2011.
Experience Now the NEXT 450HV PRO likes no other!

There is a lot of spare part choices for the 3DPro NEXT 450:
3DPRO Spare Parts for NEXT 450 PRO
ALZRC Spare Parts for T-Rex 450 PRO
ALIGN Spare Parts for T-Rex 450 PRO
Note:
- Charger is optional item: because the RAIDEN RD22-13A30 is a newly developed high-end Li-Polymer battery, we do not recommend to charge it with the small charger. We suggest to charge it with the intelligent chargers like the iMAX B6, B6 PRO, MegaPower, etc.
- Futaba 6J transmitter uses 4 x AA-size dry cells which are not included in the package
- Please expect around 2 days for our 3D Master to custom build and test the NEXT 450HV heli for you.
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