T-Rex 450 Superior Edition GF(eCCPM) represents the state of the art in micro helicopter technology, utilizing the latest design techniques and highest material quality, aluminum parts are anodized in a pleasant blue color and high strength fiberglass and light aluminum alloy material assembly. This kit is for the flyers who want uncompromised performance and quality. It also includes the proven 430L 3550kv Motor, Align 35X Speed Controller, Align 11.1v 2100mah 20C Lipo Battery. All packaged in an aluminium case.
Features
New 1.2mm CNC fiberglass main frames only 1mm, improve the rigidity and perfect for 3D flying.
Changing servo location to CCPM version, new aluminum parts for prompt, precision actions.
1K fiberglass battery mounting plate connects to main frame. It makes the center of gravity closed to rotor blade, reduced the correction when the heli rotation rolling.
Rigid CNC aluminum rotor head for precision and smooth movements.
Using Ball and Hiller two systems mixing control. Through simple structure of Ball control system, power-saving of Hiller system and CCPM control, can simultaneously control 3 servo for AILE, EVLE, PIT 3 actions. This CCPM control system is great for 3D flying control and extending life cycle of servos.
New streamlined carbon tail rotor blades makes the gyro more efficient.
New tail rotor control set, CNC control piece and movable ball link for smooth pitch travel.
Providing flybar weight- When normal flying, you can add the weights on flybar paddles for stable flight. When aerobatic flying, you don’t need to add the weight, but you can see the flexibility of 3D actions.
CNC Metal tail unit and tail holder are using high rigid aluminum, falling resistance.
New gear ratio(4.24:1), suitable for the motor with higher KV, provide more safty.
Use Aluminum alloy drive pulley and tail drive pulley, high regid and wear resistance. It is efficient to reduce the rotation loss and makes more smooth.
All kit uses stainless steel linkage balls, wear resistance, anti-oxidization.
Tail rotor hub made of stainless steel, very rigid.
Uses 32pcs precision bearings.
Great stable and sensitive mixing lever design! Can disply the great stability and precision for 3D flight.
T-REX 450SE GF special adjustable pitch system, hold rotation system, tail rotor drive belt system! It is a work of great originality for helicopter!
Features
1.32 Precision Bearings
2.Auto-Rotation System
3.Rear Tail Servo Mount
4.Collective Pitch System
5.Tail Rotor Drive Belt System
6.Main Drive Gear with Cooling Fan
7.Professional Servo Control Lever Design
Length:650mm(25.6 in)
Height:230mm(9.1 in)
Main Blade Length:325mm
Main Rotor Diameter:700mm(27.6 in)
Tail Rotor Diameter:150mm(5.9 in)
Motor Pinion Gear:12T/13T
Main Drive Gear:150T
Autorotation Tail Drive Gear:106T
Tail Drive Gear:25T
Drive Gear Ratio:1:12.5:4.24/1:11.5:4.24
Weight(w/o main blade):430g(0.95 lbs)
Flying Weight:Approx 690g(1.52 lbs)
