The UMX Viper 30mm EDF Jet BNF Basic is now available at Voltmaster. Designed as a scaled-down version of the extremely popular 64mm, 70mm, and 90mm Viper models, this ultra micro EDF delivers a jet experience that truly stands out in its class.
Maximum Power in a Compact Size
Equipped with a factory-installed 30mm EDF unit and a powerful 4S-compatible outrunner motor, the UMX Viper offers the highest performance ever seen in a single-motor Ultra Micro EDF jet. Expect impressive speed, strong vertical performance, and smooth handling that feels like flying a much larger aircraft.
Exclusive Spektrum Technologies
The integrated AS3X technology works in the background to reduce the effects of wind and turbulence, providing a locked-in, stable flight experience.
SAFE Select can be activated optionally, offering bank and pitch limits plus automatic self-leveling at the flip of a switch. This makes the Viper more forgiving when needed — while still allowing full control for experienced pilots.
Real-Time Telemetry
The built-in Spektrum receiver with DSMX technology provides real-time telemetry data such as flight battery voltage when used with compatible Spektrum transmitters. Stay informed and fly with confidence.
Flexible Operation
The included fixed landing gear with steerable nose wheel allows smooth takeoffs and landings on paved surfaces. Prefer more speed and performance? Simply remove the gear and use the automatic hand-launch assist mode for grass fields or open areas.
Key Features
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30mm EDF with 4S-compatible outrunner motor
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AS3X stabilization for precise control
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Optional SAFE Select flight envelope protection
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Integrated telemetry capability
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Functional LED lighting
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Removable landing gear
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Quick-attach wing system for easy transport
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Full 4-channel control including functional rudder
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Under 250g flying weight (no registration required in many regions)
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Factory-assembled and nearly ready to fly
Skill Level 2 – Some Experience Required
This model is ideal for pilots who already have experience with faster Ultra Micro aircraft or larger EDF jets. It is designed for confident flyers looking for a compact, high-performance everyday jet.
The UMX Viper 30mm EDF Jet combines power, precision, and convenience in a compact format. Now in stock at Voltmaster — ready for your next high-speed session.
