Viper Pro II from HSDjets


The HSD 90mm Viper Pro was designed with the idea of bringing together a high-quality out of the box model at an accetable price. Together with a team of skilled individuals, HSD managed to capture just that.

Under the leadership of a renowned model designer, this model was in the works for quite some time, with more than 350 tests done to is within one year. The development was held to the highest standards to ensure a worthy aircraft for the market.

This is a 1/9 scale model, with a near 100% rendition of the full-scale Viper Jet. The aerodynamic design is unmatched and provides high efficiency and stability. It features a LED system, realistic hydraulic metal landing gear and quality finish.

This model uses a two-way power supply circuit board, integrating the landing gear channel signal input, landing gear cover port, 7.4 DC input, LEDs and other lines into one center board. This allows a minimal and compact design to avoir wire clutter. Maintenance is easy, and it makes the overall servo wiring reliable.


  • 1/9 scale model
  • Made with industrial-grade EPO
  • Integrated electronic board design
  • Complete LED package
  • Aluminium reinforced wingspars
  • Hydraulic daming, smooth landing
  • Metal Gear servos
  • High performance 90mm 10 blades EDF


Radio icons

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Jumper T16

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PNG (192x114)

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BMP (64x32)

BMP (64x32)

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BMP Recommended (300x280)

FrSky X18

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BMP Recommended (180x166)

FrSky X10

FrSky X12s

PNG (180x160)

BMP Recommended (180x160)

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JPG (155x100)

Futaba 18MZ

JPG (158x80)

Graupner MZ16

Graupner MZ32

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Jeti DS-24

PNG (320x240)

Spektrum ix12

Spektrum ix20

JPG (266x164)

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Wingspan: 1400mm (55.1 in)
Length: 1230mm (48.4 in)

Weight: 3260 g (7.2 lbs)
  • Wingspan: 1400 mm / 55.1 in
  • Length: 1230 mm / 4804 in
  • Weight: 3260 g / 115 oz (with rec. battery)
  • Foam:  Q-Foam (HSD EPO blend)
  • EDF: 10 blades, 90mm dynamically balanced
  • Landing Gear: all metal, hyrdraulic-style shoch damping struts
  • ESC: 6S 100A
  • Servos: 11x 12g metal gear servos
  • Rec. Battery: 6S 5000 mAh 40C+ LiPo
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