This is T-Rex 600 Nitro Kit from Align. FEATURES:
Bump resistance plastic canopy. Canopy also features
a rigid easy clip on/off design for fast installation
and removal. Simple and light weight design provides
awesome flight performance nearly equal to larger helicopters
while still maintaining very stable hovering and flight.
3.+-14 DEG collective pitch is possible for extreme 3D performance.
Clutch, Fan and Bell assembly provide a very smooth operation
even at high RPM. Forward mounted tail servo helps to keep
exhaust oil from entering servo also improves the CG. Pitch
and All servos moved forward for CG. Battery tray designed for
easy and clean radio gear installation. Fuel Tank Capacity 440cc
for about 10 minutes 3D flying. Main Gear Radio 8.5:1, 1500-2200
Rotor RPM. Heavy duty tail with thrust bearings. Belt driven
tail for incredible 50 sized performance. Rigid frame design
that can also handle hard crashes without damage. G-10 3K Fiber
frames, fins and boom supports. Super engine cooling system features
large diameter fan and very efficient airflow to provide unequaled
cooling and horsepower. Clutch/Start shaft feature a 10mm ID one way
bearing to eliminate any bearing problems during starting and flight.
Ready to fly weight (no fuel) is an incredible 3.20Kg (7lbs).
Fuel Tank designed so that no additional header tank is required.
New main gear with one-way bearing design for high torque.
New flybar paddles feature light weight and sports. New flybar
control set design. New tail boom supports.

  Features:
- Length:1160mm
- Height:410mm
- Main Blade Length:600mm
- Main Rotor Diameter:1350mm
- Tail Rotor Diameter:240mm
- Engine Pinion Gear:20T
- Autorotation Tail Drive Gear:180T
- Drive Gear Ratio:8.1:1:4.5(E:M:T)
- Flying Weight:Approx. 3200g

  Accessories:
- T-REX 600 Nitro Kits Set x 1 set(w/o main blade)
- Bump resistance plastic canopy x 1
- Fuel tube x 1
- Fuel filter x 1
- New Fuel tube clip(A) x 1
- New Fuel tube clip(B) x 1
- New landing skid x 1