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RocHobby Viper 70mm Jet PNP (Blue)

ROC-ROC023B

New product

Roc Hobby

RocHobby recreated this fantastic aircraft for a 70 mm electro ducted fan (EDF), in a aesy to carry size with a 1100 mm wingspan. The model comes equiped with its 2860-Kv1850 inrunner brushless motor and a 70 mm 12 blades ducted fan. This motorset is controlled by a 70 A ESC.

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$284.51

$290.55

Data sheet

Type of kit:PNP
Wingspan (mm):1100 mm / 43.3 in
Length (mm):1025 mm / 40.4 in
Flying weight (gr)1795 gr approx.
Wing Surface Area:19.2 dm²
Wing Loading:93.5g / dm²
CG (Center of Gravity)Check manual
Servos6x 9 gr metal gears digital
Direction of Rotation (EDF Rotor)Classic Counter Clock Wize (CCW)
EDF Diameter Class (mm):70
Blades:12
Turbine shroudSynthetic
EDF RotorSynthetic
Power SystemBrushless 2860-KV1850
Turns/min/Volt (Kv):1850 Kv
Motor Type:In-Runner
Electronic Speed Control70A (5A BEC)
Battery Cells:6s - 22.2v
Battery Capacity (mAh)3.300 mAh
SurfacesAilerons, Elevator, Rudder
Landing GearRetractable
MaterialEPO Foam
Build time1/2 hour
Required Radio6 channels minimum
Recommended pilot skill levelIntermediate

More info

RocHobby Viper 70mm Jet PNP (Blue)

Description

The Viper Jet is a civilian homebuilt jet aircraft, designed by Viper Aircraft Corp. This two seater is powered by a 12700 N General Electric reactor and its cruise speed is near 600 km/h, and its service ceiling is 10500 m.

RocHobby recreated this fantastic aircraft for a 70 mm electro ducted fan (EDF), in a aesy to carry size with a 1100 mm wingspan. The model comes equiped with its 2860-Kv1850 inrunner brushless motor and a 70 mm 12 blades ducted fan. This motorset is controlled by a 70 A ESC. Six 9 grams metal gear servos controls ailerons, elevators, rudder and nose wheel.

Electric retracts are also factory installed for a sleek and fast flight.

The EDF is easy to maintain with an easy to open hatch at the bottom of the fuselage.

The large canopy hatch give a good access to the receiver and to the flight battery.

Features

  • High quality Predator 70A ESC, powerful KV1850 inner running motor with the latest 70mm 12-blade EDF V2
  • Retractable anding gear sets
  • Screw-together construction
  • Button type canopy hatch

Technical specifications

  • Wingspan: 1100mm /43.3 in
  • Length: 1025mm / 40.4 in
  • Flying Weight: 1795 gr approx.
  • Power System: Brushless 2860-KV1850 Inner runner
  • Speed Control: 70A, 5A BEC
  • Propeller / EDF: 70mm 12 Blade EDF
  • Servos: 6x 9 gr Digital Metal Gear Servos
  • Material: EPO Foam

Includes

  • RocHobby Viper 70mm Jet PNP (Blue)

Requires

  • 6 channels radio
  • 6 channels receiver
  • LiPo battery 6 cells 3300mAh
  • Lipo battery charger

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RocHobby Viper 70mm Jet PNP (Blue)

RocHobby Viper 70mm Jet PNP (Blue)

RocHobby recreated this fantastic aircraft for a 70 mm electro ducted fan (EDF), in a aesy to carry size with a 1100 mm wingspan. The model comes equiped with its 2860-Kv1850 inrunner brushless motor and a 70 mm 12 blades ducted fan. This motorset is controlled by a 70 A ESC.

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