
Transmitter - Spektrum DX7

The 7-channel DX7 uses the DSM2™ technology and includes an impressive list of programming features for helicopters that are simple to access and use. The DX7 is also compatible with all existing Spektrum aircraft receivers. Whatever kind of flying you do, the DX7 can be used for any existing Helicopter that requires 7-channels or less. This is perfect for the T-rex 600N RC Helicopter.
Receiver - Spektrum AR7000 -DSM2
Spektrum. Comprised of a compact main receiver that is linked to an even smaller satellite receiver by a 6" lead, the AR7000 acts as a pair of extremely sharp RF "eyes" that each take in a slightly different view of the signal environment. Information from both receivers is then processed by patent-pending Spektrum software that takes information from each receiver and combines it to form the most vivid "picture" of an RF signal than has ever been possible in RC before. 7 Channels
External and internal receiver
DuaLink™
Model Match (prevents flying a model using the wrong model memory)
ServoSync (feature does not work with module systems)
SmartSafe fail-safe system
1024 resolution
Note: The AR7000 features DSM2 technology and is only compatible with DSM2 transmitters. The AR7000 will not operate with the DX6 or Spektrum® surface systems, and is only compatible with DSM2 radio systems.

The GY-611 is one at the top of Futaba's extensive range of gyros and as such; it is openly marketed as their interpretation of the ultimate gyro technology. The actual GY-611 sensor utilises the latest Silicon Micro Machine (SMM) type of sensing and is mounted in a very compact low-back aerofoam case to improve vibration resistance and neutral characteristics.
ALIGN 91 Hyper Engine
Made in Japan, this ALIGN Hyper engine is built for superior 91 size helicopters. It delivers more horsepower for higher rotor speeds. The new design for the crankcase, provides good support to the crankshaft and ball bearings. Besides good looks and excellent cooling, this engine has a machined heat sink head which also boosts combustion efficiency for more power stability.
Spec:
Displacement::14.95cc
Bore:27.7mm
Stroke:24.8mm
Practical rpm range:2000-16000 rpm
Output:3.4hp/15000rpm
Weight:618g
Displacement::14.95cc
Bore:27.7mm
Stroke:24.8mm
Practical rpm range:2000-16000 rpm
Output:3.4hp/15000rpm
Weight:618g
To fit 90 size helicopters, according to the strength character of 90 engine the design and features increase the horsepower, fuel-saving, low noise, and the highest air exhaust volume on the market.
Great design and test to three spaces: expansion chamber, accelerated section, silencer chamber, high efficiency and the quick respond of medium speed and high speed, great for 3D flying.
Use for O.S 91SR/HZ & ALIGN 91H/HP engine.
Spec:
Size:Φ49.1 x 318 x 81.75mm
Weight:260g
Size:Φ49.1 x 318 x 81.75mm
Weight:260g
Align B6T 2 In 1 Voltage Regulator Combo
New Align B6T 2 In 1 Voltage Regulator Combo HE50H11. Great for the Align Trex Nitro Helicopter. Special greaseproof/waterproof design, much reduce damages caused by fuel and water infiltration. Add filter capacitor for high frequency interference, to efficiently reduce the outside interferences (ex. High speed/torque servos). Due to the unique 2 in 1 design, the regulator’s functions provide power to the receiver, servos, and the internal glow plug ignition system that does not require you to remove the clip lead. The linear regulator design results in no interference to the receiver. The required input power may only consist of a 2 cell Li-ion or a Li-Poly battery. When the integrated power switch is moved to the on position, the voltage indicating LED’s and ignition indicating LED’s will illuminate displaying the status of the battery voltage, and of the plug ignition function.
New Align B6T 2 In 1 Voltage Regulator Combo HE50H11. Great for the Align Trex Nitro Helicopter. Special greaseproof/waterproof design, much reduce damages caused by fuel and water infiltration. Add filter capacitor for high frequency interference, to efficiently reduce the outside interferences (ex. High speed/torque servos). Due to the unique 2 in 1 design, the regulator’s functions provide power to the receiver, servos, and the internal glow plug ignition system that does not require you to remove the clip lead. The linear regulator design results in no interference to the receiver. The required input power may only consist of a 2 cell Li-ion or a Li-Poly battery. When the integrated power switch is moved to the on position, the voltage indicating LED’s and ignition indicating LED’s will illuminate displaying the status of the battery voltage, and of the plug ignition function.Spec:
Input voltage: DC 7.4V 2CELL Lithium battery
Output voltage:6A 5.8V(For receiver/servo)
5A 1.5V(For Glow plug)
Max. continuous current: 6A
Regulator size: 80x30x13.3mm
Control board size: 35x24x10mm
Weight: 53.5g(including wire set)
Input voltage: DC 7.4V 2CELL Lithium battery
Output voltage:6A 5.8V(For receiver/servo)
5A 1.5V(For Glow plug)
Max. continuous current: 6A
Regulator size: 80x30x13.3mm
Control board size: 35x24x10mm
Weight: 53.5g(including wire set)
Align RCE-G600 Governor
This is the RCE-G600 Engine Governor from Align. It features an easy to use, compact design with great speed control performance.
Features:
Speed resolution: 0.1RPM
Speed stability accuracy: within 1%(Steady State)
Not compatible with S9251,S9256 and other 760µs servos.
This is the RCE-G600 Engine Governor from Align. It features an easy to use, compact design with great speed control performance.Features:
Speed resolution: 0.1RPM
Speed stability accuracy: within 1%(Steady State)
Not compatible with S9251,S9256 and other 760µs servos.
Spec:
Operating voltage:DC4.5V-6V
Consumption current: <20mA@4.8V
Direct detection of engine rotation speed.
Speed control range:10500~21000RPM
Servo RWM output pulse width: 1~2ms Note: cannot be used with S9251,S9256 and other 760µs servos.
Operating temperature range:-20°C~85°C
Operating moisture range:0%~95%
Case size(body):28.5x26.2x9mm
Signal wire length:160mm
Sensor wire length:250mm
Weight:10g(including wires)
Operating voltage:DC4.5V-6V
Consumption current: <20mA@4.8V
Direct detection of engine rotation speed.
Speed control range:10500~21000RPM
Servo RWM output pulse width: 1~2ms Note: cannot be used with S9251,S9256 and other 760µs servos.
Operating temperature range:-20°C~85°C
Operating moisture range:0%~95%
Case size(body):28.5x26.2x9mm
Signal wire length:160mm
Sensor wire length:250mm
Weight:10g(including wires)
Standard servos x4 - Futaba Brushless servo BLS451
Equipped with a Brushless motor that lasts longer and operates at a lower temperature than Brushed motors. 30% Faster response times, smoother operation. Samarium Cobalt magnets and dual ball bearings. Same power consumption and centering as Digital servos equipped with Brushed motors, Standard size, Metal gears.
This servo can produce high-current draw from your batteries. If using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.
Spec:
Torque: 4.8V: 118 oz-in, 6V: 147 oz-in
Speed: 4.8V: .13 sec, 6V .10 sec
Dimensions: 1.6 x 0.8 x 1.5" (40 x 20 x 37mm)
Weight: 2.1oz (58g)
Equipped with a Brushless motor that lasts longer and operates at a lower temperature than Brushed motors. 30% Faster response times, smoother operation. Samarium Cobalt magnets and dual ball bearings. Same power consumption and centering as Digital servos equipped with Brushed motors, Standard size, Metal gears.This servo can produce high-current draw from your batteries. If using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.
Spec:
Torque: 4.8V: 118 oz-in, 6V: 147 oz-in
Speed: 4.8V: .13 sec, 6V .10 sec
Dimensions: 1.6 x 0.8 x 1.5" (40 x 20 x 37mm)
Weight: 2.1oz (58g)
Specialized gyro servo - Futaba BLS251 Brushless Digital Heli Rudder Servo
This is the Futaba BLS251 Brushless Digital Heli Rudder Servo. Designed specifically for helicopter rudder operation. Compatible with the Futaba GY601 and GY611 gyros only. Equipped with a Brushless motor that lasts longer and operates at a lower temperature than Brushed motors. Samarium Cobalt magnets and dual ball bearings. 30% faster response times, smoother operation. Same power consumption and centering as Digital servos equipped with Brushed motors, Metal gears.
This is the Futaba BLS251 Brushless Digital Heli Rudder Servo. Designed specifically for helicopter rudder operation. Compatible with the Futaba GY601 and GY611 gyros only. Equipped with a Brushless motor that lasts longer and operates at a lower temperature than Brushed motors. Samarium Cobalt magnets and dual ball bearings. 30% faster response times, smoother operation. Same power consumption and centering as Digital servos equipped with Brushed motors, Metal gears.Align Trex 700N Spec:
Length: 1335mm
Height: 450mm
Main Blade Length: 690 ~ 710mm
Main Rotor Diameter: 1562 ~ 1602mm
Tail Rotor Diameter: 281mm
Engine Pinion Gear: 20T
Autorotation Tail Drive Gear: 150T
Drive Gear Ratio: 8.2:1:4.54(E:M:T)
Fuel Tank Capacity: 630cc
Weight(Without Power System): Approx. 3200g
All in all
A lot of Helicopter for your money, again quality of parts are second to none. The Gyro and servo are top quality on this build but you could get a way with a GY401 and cheaper option on the servos. A Trex 700 is just tottaly over the top and awsome.
A lot of Helicopter for your money, again quality of parts are second to none. The Gyro and servo are top quality on this build but you could get a way with a GY401 and cheaper option on the servos. A Trex 700 is just tottaly over the top and awsome.




