HH-60J Jayhawk

Body length: 1700mm
Length incl. rotors: 1850mm
Width: 665mm
Height: 455mm
Main rotor diameter 1560mm
Main blade length: 700mm
Tail rotor diameter: 280mm
Tail blade length: 105mm
Main shaft diameter: 12mm
Tail shaft diameter: 5mm
Spindle diameter: 8mm
Main blade count: 4
Tail blade count: 4
Drive gear ratio: 1:13.8:4.7
Motor:* 1x 750MX 450KV brushless outrunner , 12S capable
Speed controller:* 1x 120A brushless, 12S capable
Servo:* 3x metal gear cyclic, 1x metal gear tail servo
Battery:* 44.4V 5000mAh 35C
Flight time: 5 minutes
Takeoff weight: 8000g
Flight Stabilization:* 3 axis flybarless gyro
Radio Control:* min. 6 channel with pitch and throttle curves

This scale helicopter comes with a complete scale mechanic! Only electronic components are needed!

  • 12S 5000mAh Lipo battery, 30C +
  • 700 size standard cyclic and tail metal geared servos, not HV equipment needed
  • Align 750MX 450KV Motor HML75M02 (or same size and KV class, no lower KV recommended, main shaft needs to be equally long!)
  • 3 Axis Gyro suitable for scale helicopters (e.g. Skookum 720, Bavarian Demon X)
  • 7 channel RC system (electric retract system is included and requires aux channel for control)
  • 120A HV ESC (govenor recommended but not necessary)

Description:
Robans new 700 size HH-60 is now available. It‘s the eigth product in our Super Scale series.
Our new True Scale Design locates the cockpit exactly at the right spot, unlike on most canopies based on 3D mechanics. The compact mechanic is built into the engine compartment, just like on a real helicopter. Therefore it allows space for front to back scale cockpit seats. The position light system programmable with 9 different patterns is preinstalled.
The fuselage of the UH-60 stands out through the detailed crafted surface details and the overall correctly scaled down shape. This unique scale look and details stun and make it hard to see the difference to a real helicopter.
The helicopter comes with a detailed instruction manual. The setup is simple and quick, the mechanics are completely preassembled. Only screw drivers and allen keys are required to make it airborne.

Features:

• Quad Blade Rotorhead and scale carbon fiber rotor blades included
• Quat Tail Blade and scale carbon fiber tail blades included
• Extremely detailed surface details, a realism unknown in this size class
• Complete seven seated scale cockpit
• Complete built in / preinstalled position lighting system (controllable via aux channel)
• Special CCPM mechanics built in the top section, as on a real helicopter
• Use of 750MX standard equipment (12S battery, 450KV motor), fly with your existing parts
• Take off weight of 9kg (about the double than a 700 3D helicopter)
• 1700mm long, exact 1/ scale
• Product comes preassembled and requires very few work to mobilize it

The below pictures show a mechanic that was flown a total of 80 flights, or about 450 minutes of total operation time.
Please note the marginal wear on the gears.

Please download the instruction manual

 

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