CMP Marathon 20~24cc AEROBATIC AIRPLANE RADIO CONTROLLED Airplane ( Giant ARF Plane ) CMP-Gas-GiantScale-Marathon20CC
20~24cc AEROBATIC AIRPLANE
ALMOST-TO-FLY RADIO CONTROLLED |
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Wingspan
1800mm
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Length
1650mm
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Weight
5.3~5.4 kg
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Wing Loading
91~93 dm/2
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Airfoil
Naca 0012
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Wing Area
58 dm/2
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Radio Control
4 Ch 6 Servos
purchase separately
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Gas Engine
20~24
purchase separately
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The CMPro Marathon is a beautifully finished aerobatic airplane with nice
and simple construction. It comes pre-covered in an eye-catching design,
you don?t even need to spend any time for further decoration since all the
complicated painting is finished by the factory. Featuring all balsa
construction (fuselage, wings and tails), the Marathon is light but
extremely strong. The epoxy landing gear and polystyrene wheel pants also
contribute to minimize the weight but maximum durability.
The Marathon gives superb flying performance because:
- Full-aileron design with two separate servo controls, efficiently
increases flying speed and makes the plane more responsive.
- Approx. 50% elevator in proportion. The elevator also uses two
separate servo controls in order to increase thrusts and secure
stability, such a design is not commonly used in models with the same
size.
- Approx. 60% rudder in proportion. The 0.5mm linkage wire gives a
direct control of the rudder.
These features greatly enhance extreme performance, such as 3D
manoeuvre and hovering.
Assemble the Marathon
Because of the simple and neat construction, the Marathon is very easy to
assemble.
Assembly is even fun if you are using a 20cc gas engine since the plane is
specially designed for this size of engine.
The fiberglass cowling is also designed for easy gas engine assembly and
help reducing heat.
The CMPro Marathon is combination of great looks and superb flying
performance. Anyone wish to try precision aerobatics without spending a
lot of time for building must not miss this beauty!
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Clear PVC canopy to allow light to pass through easily, with pre-finished
white trim line.
Designed to give superb performance with gas engine. Provides plenty of room
to install servos and etc..
The main wings are to be joined by two alloy tubes. You will find it easy to
set up and to carry around!
The kit also features a strong and durable fiberglass landing gear, and a pair
of nicely painted wheel pants made from high impact Polystyrene.
The bottom color pattern is simple and clear, which helps greatly with
orientation.
Pre-painted fiberglass cowling to give a perfect appearance and help to
reduce heat efficiently.
Design of the fuselage is clear and open to give a panoramic view of the
construction and to allow easy access for assembly.
All the components are pre-finished including a quality hardware pack. The kit
includes all that you need other than radio, engine and adhesives to get to a
flying standard.