E-flite UMX Beast BNF User Manual
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EN
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Beast Specifications
Wingspan
Length
Weight
14.7 in (372mm)
15.7 in (400mm)
2.0 oz (57 g)
Designed by aerobatic world champion Quique Somenzini, the Ultra Micro eXtreme (UMX) Beast® is a
thrilling small-scale recreation of one of the most awe inspiring airplanes on the airshow circuit today.
And, like the full-scale Beast, it delivers high-powered aerobatic excitement that will put a grin on the
face of any intermediate to experienced RC pilot.
At the heart of its phenomenal performance is a brushless motor, propeller and battery combination
that delivers a spine tingling thrust-to-weight ratio. This incredible power output, combined with its
well-balanced controls and carbon reinforced wing, allow the UMX Beast to achieve a level of precision
and performance that has more in common with its giant-scale Hangar 9® twin than any ultra micro
you’ve flown before.
Safety Precautions and Warnings ..................... 2
Introduction ..................................................... 3
First Flight Preparation ..................................... 3
Maintenance Tips............................................. 3
Battery Warnings ............................................. 4
Low Voltage Cutoff (LVC) .................................. 4
Charging the Battery .........................................5
Transmitter and Receiver Binding ......................6
Installing Transmitter Batteries ..........................6
Arming ESC Before Flight ..................................6
Installing Flight Battery .....................................6
Control Direction Test ........................................7
Control Centering ..............................................8
Pushrod Settings on Control Horns ...................8
Dual Rates and Expo.........................................8
Flying Tips and Repairs .....................................9
Adjusting Center of Gravity ...............................9
Powerplant Service .........................................10
Troubleshooting Guide ....................................12
Replacement Parts and Optional Parts ............13
Warranty and Service .....................................14
Contact Information ........................................15
Declaration of Conformity ...............................15
First Flight Preparation
Remove and inspect contents.
•
Read this instruction manual thoroughly.
•
Bind aircraft to your transmitter.
•
Install the flight battery in the aircraft
•
(once it has been fully charged).
Ensure pushrods move freely.
•
Perform the Control Direction Test with the
•
transmitter
Adjust flight controls and transmitter
•
Adjust battery for center of gravity (CG)
•
Perform a radio system Range Check
•
Find a safe and open area
•
Plan flight for flying field conditions
•
Maintenance After Flying
Disconnect flight battery from ESC
•
(Required for Safety)
Turn off transmitter
•
Remove flight battery from aircraft
•
Recharge flight battery
•
Repair or replace all damaged parts
•
Store flight battery apart from aircraft and monitor
•
the battery charge
Make note of flight conditions and flight plan
•
results, planning for future flights
Table of Contents
Beast Features
Bind-N-Fly® Aircraft
Onboard Electronics
Spektrum AR6400LBL Ultra Micro
Receiver and 2 1.7 g Linear Servos
Installed
Battery
120mAh 2S 20C Li-Po
Included
Charger
2S 7.4V Li-Po Battery Charger
Included
Transmitter
2.4GHz with Spektrum™ DSM2
with adjustable dual-rates and
expo (DX6i and up)
Sold Separately