In addition to the superior 3GX flybarless system, the T-Rex 250 Pro DFC also incorporated numerous new features based on Align's innovative designs and outstanding manufacturing process, resulting in a helicopter that is overall more stable, easier to fly, and excels in 3D performance.
As a standard equipment of the T-Rex 250 Pro DFC, the popular DFS head features low CG, low wind resistance, providing more direct and precise flying response, with excellent high speed. Frame structure utilizes material integration techniques, allowing perfect assimilation between plastic alloy with carbon fiber, maintaining structure rigidity while simplifying maintenance. Unique gyro/servo integrated mount enabling quick removal, simplifying maintenance while keeping a clean overall aesthetic look. Utilizes highly efficient shaft drive system, effectively minimize tail power output loss. Tail gearbox is an integrated unit with a new rudder control system, with solid construction and zero slop, resulting in more precise control feel.
Although T-Rex 250 PRO DFC is small in size, itÂ’s packed with performance capable of any difficult flight maneuvers. No longer do you need to find a large open space to fly; you can enjoy flying in your backyard or any larger indoor space.
Features: 1. Extreme low CG and short main shaft design, dramatically reduces flight resistance, effectively improves 3D performance and speed. 2. New style linkage rod design, complete assembly increases linkage rod rigidity, allowing the pitch slider (follower) to be omitted, resulting in a head assembly that is much simplified and rigid. 3. Designed specifically for DFC rotorhead system, improving DFC connecting rod's strength and minimizing linkage detachment during extreme flight maneuvers. 4. Material integration technology used in frames, improving rigidity and simplifies maintenance. 5. New style quick removable gyroscope mounting platform integrated with rudder servo mount, effectively utilizes frameÂ’s inner space for simplified maintenance. 6. New anti-rotation guide. 7. Strengthen landing skids enhanced its durability. 8. High efficiency shaft tail drive system, effectively increase rudder performance and decrease power loss. 9. Utilizes dual point attachment design for zero play and higher precision control feel. 10. Streamlined design canopy. 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. Specifications:
Main Blade Length:205mm
Main Rotor Diameter:460mm
Tail Rotor Diameter:108mm
Motor Ponion Gear:15T
Main Drive Gear:120T
Tail Drive Gear:28T
Drive Gear Ratio:1:8:4.28
Weight(w/o power system):150g
T-REX 250 PRO Kit Set X 1 set
250DFC Main Rotor Head Upgrade Set X 1set
3GX Programmable Flybarless System X 1 set
205 main blades X 1set
205D Carbon main blades X 1set
RCE-BL15X 15A Brushless ESC X 1 (Build-in 5~6V adjustable BEC)
RCM-BL250MX(3600KV) Brushless motor X 1
Motor ponion gear 15T X 1
DS425 Digital servo X 1
DS415 Digital servo X 3
Clip X 1
#00 Philips screw driver X 1
0.9mm Hex head wrench X 1
1.3mm HSS Hexagon screw driver X 1
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 850mAh batteryX1
We appreciate you choosing us for all your RC helicopter needs. Please note that all requested returns and exchanges with Align products will subject to a 15% restocking fee. Any tampered, used, damaged product will not be permitted for an exchange or return.
Upon receiving any Align product, please inspect the product or items before opening the package. If an item or part is defective upon arrival, please contact Align.
Align USA would like to provide all technical support for their products. You can contact Align USA at:
Assurance R/C USA
Fax: 562 598-4702
Thank you and we appreciate your business.