Wing span -----------------------------49.2.in (125cm).
Wing area -----------------415.4sq.in (26.8sq dm).
Weight ------------------------5.1-5.5lbs (2.3-2.5kg).
Length ------------------------------50.7in (128.7cm).
Engine ---------------------------0.46cu.in -2-stroke.
0.62cu.in -4-stroke .
Radio -------------------4 channels with 5 servos.
Electric conversion: optional
The Twister 400 Sport is an ideal choice for the beginner helicopter pilot as it features professional 4-channel operation
and stable flight characteristics. Intermediate/Advanced pilots will
also enjoy the more advanced flight characteristics of the Twister 400 Sport. Small and lightweight, it can be flown indoors or outdoors in calm conditions so almost anyone can enjoy the fun of R/C helicopter flight.
- Two full-colour painted canopies included
- Motor overload Protection System built in (MOPS)
- Safe start system disallows high throttle starts
- Digital adjustable trims on all four channels
- FREE set of main rotor blades included
- Transmitter switch controlled navigation/night flight LED lights
- 4-position flight mode button for
- Rotor Diameter (diagonal) 355mm
- Frame length (across)........ 187mm
- Propeller diameter............... 136mm
- Height...................................... 56mm
- R/C transmitter.......................4 Channel 2.4GHz Digital Transmitter
- On-board power.....................3.7V 500mAh Li-Po
- Flying weight...........................around 86g
- Flight time per charge...........Approx. 10 minutes
What is the New Reactor HVX?
Reactor HVX is a dual voltage regulator and power bus system designed to operate flight systems
and servos of high-performance helicopters, UAVs, and R/C aircraft.
The challenge of any R/C power system is to supply unrestricted current to hard-working servos with the
lowest resistance possible. Typical direct 2s Li-PO battery setups lack properly sized wiring and
connections that the latest HV servos demand. These marginal setups often rely on a single connector
rated for barely 3 Amps -- one HV servo alone can draw more than 3 Amps! HVX remedies poor power
setups by featuring two independent voltage busses and redundant receiver power connections
eliminating possible brown-outs and bad connections. HVX allows over 25 Amps of current draw and simultaneously powers servos anywhere from 5.2V up to 9.0v lightning fast overdrive! By using 3s Li-PO
input power, receiver and servos alike operate reliably and consistently whether the on-board battery is
fully charged or nearly empty. HVX even allows you to monitor the on-board battery status on your
transmitter with built in telemetry functionality!
HVX includes an industry first “Push To Start” intelligent on/off control. This new fail-safe switch system
with never-shut-down technology guarantees peace of mind when flying even the most expensive
Experience a whole new level of amazingly fast response, consistent feel, and piece of mind with HVX.
What Does HVX Do Anyway?
The HVX hooks up to your aircraft's RC system.Each regulator voltage can be set to any six pre-set values ranging from safe 5.2V
for older receivers and servos to 8.4V or even 9.0V hyper-boosting the newest generation HV servos to
run at peak performance all the time!!
There are dozens of ways to install and hookup the HVX. More setup images coming soon!
Always On Fail-Safe
HVX stays ON. While others shut down to save themselves, HVX will continue to power
The included PTS (push-to-start) system is so robust, that it can be disconnected or even
Push To Start Intelligent On/Off
Included with every HVX is an industry first, all new Push To Start (PTS) system.
PTS can be cut, removed, or even fall off and HVX will always stay on.
HV Servo Hyper Drive
HVX can drive any servo on the market and then some! Six pre-set user selectable
HVX can even overdrive HV servos at a constant 8.4V or 9.0V to their ultimate
Telemetry Live Battery Status
Telemetry is great, but only if it shows the actual battery voltage on the TX screen.
JR radio users with XG series transmitters can enjoy plug and play battery status
6x Ultra Blue Status LEDs
Blue is cool. HVX has six high intensity blue LEDs to show you when it's on and ready.
Plug and Play Ready
Everything is included to hookup HVX. Gold plated large gauge hookup wires with
Easy Touch Setup
Microprocessor controlled pre-set voltage selections are quickly selected and saved. Set it up anywhere including the R/C field without any USB cables or computers to haul around.
3s Li-PO Optimized
Step up to 3s. The higher input voltage allows better regulation, and more effecient power consumption. Because of the higher energy to weight ratio of a 3s battery, a smaller and
25 Amp Power Supply
Overkill maybe- but with many servos on the market capable of drawing 3-4 amps under load,
High Effeciency Regulators
HVX is a completely new design featuring two high-effeciency switching regulators.
Fast Charge Ready
Save time and fast charge at the field. The charge input cable allows high current charges
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