JR Propo Airskipper 50Bb Kit

INTRODUCTION
This is the second product of JR newly released Airskipper series helicopters. The most distinguished feature on Airskipper series helicopters is the selective type of the swashplate. Same as its predecessor, this helicopter comes with both JR-CCPM and conventional MPM (Mechanical Mixing) control system for choice. Based on the type of transmitter you have on hand, you can select the right control system as you like to fly Airskipper even with a non-CCPM compliant transmitter.
The Airskipper comes with a 50 size helicopter rotorhead which has been approved of its reliability by using with other JR helicopters, has more upgrade parts equipped such as extremely larger diameter spindle shaft, newly designed metal centre hub and blade holders as well as the weight adjustable flybar paddles, which greatly increases the performance of the helicopter. What's more, the Airskipper 50 also comes with a direct tail drive system using a CNC machined drive gear in the system which improves the control in high speed backward flight. Needless to say, it is easier to perform a beautiful autorotation as tail control is  possible. To top these, the Airskipper uses fibreglass main frames that increases rigidity and absorbs vibration from the engine during flight .

FEATURES
Black Graphite Main Frame Set - More rigid however light weight.
Metal Main Blade Holder - Safe flight as of higher strength as well as transferring the pitch control directly to the main rotor.
Two Types Swash Mixing for Selection - Choice for either MPM or CCPM in the same helicopter
Direct Tail Drive - Upper/Lower 2-piece type direct tail drive system, possible for tail control during autorotation.

SPECIFICATIONS
Overall Length  1,260mm
Overall Width  210mm
Overall Height  430mm
Main Rotor Diameter  1,339mm
Tail Rotor Diameter  233mm
Gross Weight  3,400 - 3,600g (Without Main Rotor Blades)
Gear Ratio  8.7 : 1 : 4.7
Engine Starting System:  Shaft Starter
Tail Drive System:  Belt Drive System
Main Frame :  Special Fiberglas (2mm in thickness)
Main Rotor Options :  JRC600 600mm long main rotor blade with 14mm thick blade grip, 4mm mounting hole (Do not use Wooden Main Rotor blades)
Engine Options:  OS MAX-50SX-H RING HYPER . JR IMZ RV-50S
Muffler Options :  JRM50H (for OS) JRM50H-Z (for IMZ)

NECESSARY ITEMS NEEDED TO FLY THE AIRSKIPPER (NOT INCLUDED)

    * 6-Channel or greater RC helicopter system (For CCPM model, use the radio set with CCPM function)
    * Gyro System
    * Extension lead SS(100mm) 3 or 4 pieces for CCPM, 1 or 2 pieces for MPM, quantity differs on
       the types of gyro to use.
    * Fuel filter (#60298)
    * Silicone fuel tubing (#60040)
    * JR Hex Starting Shaft A(#60227)
    * RC helicopter fuel (10-30% Nitro)
    * Fuel Pump
    * Glow Plug Battery and Glow Plug Extension
    * 12V Electric starter and Battery
    * 600mm long main rotor blade with 14mm thick blade grip, 4mm mounting hole (Do not use
       Wooden Main Rotor blades)
    * 50 Size Helicopter Engine [OS MAX-50SX-H RING HYPER JR IMZ RV-50S]
    * 50 Size Helicopter Muffler [JRM50H (for OS) JRM50H-Z (for IMZ)]
    * IMZ50 ENGINE MOUNT SET is required for mounting JR IMZ RV-50S.

TOOLS NEEDED TO ASSEMBLE THE AIRSKIPPER (NOT INCLUDED)
    * Phillips Screwdriver (Large / Small)
    * Nut Drivers (4mm / 5.5mm / 7mm)
    * Allen Drivers (1.5mm /2mm / 2.5mm / 3MM / 4MM
    * Cross Wrench (4-7mm /8-12mm)
    * Drills (4mm / 6mm / 8mm)
    * Metric ruler (Over 30cm)
    * Epoxy Resin (30 minutes)
    * Small size Hammer
    * (1.5mm, 2mm, 2.5mm and 3mm Allen Wrenches are included in the kit.)
    * Scissors
    * Hobby knife
    * Needle-nose pliers
    * File (Round / Flat)
    * Sandpaper (#400-600)
    * Quick Drying Glue
    * Silicone Grease

Following Items will help to assemble easier (not included)

    * #60791 JR Universal Ball link Driver
    * #60219 JR Universal Ball Link Sizing Tool
    * #60242 JR Universal Ball Link Pliers C (Straight Tip)
    * #60326 JR Universal Precision Pitch Gauge

The radio controlled model helicopter contained in this kit is not a toy but a sophisticated piece of equipment. This product is not recommended for use by children. Even if you are an experienced pilot we recommend that you ask advice from hobby shop where you purchased your model whenever you have questions about its assembly or flight. Radio controlled models such as this are capable of causing both property damage and/or bodily harm to both the operator/assembler and/or spectator if not properly assembled and operated. Please choose the safe places to fly your model, where no houses, electric wires and roads are around. Keep away from parks, etc. When operating your model helicopter, please exercise high levels of caution and safety.