Problem Possible Cause Solution
Controls
reversed
Transmitter settings are reversed
Perform the Control Direction Test and adjust the
controls on transmitter appropriately
Motor power
pulses then
motor loses
power
ESC uses default soft Low
Voltage Cutoff (LVC)
Recharge flight battery or replace battery that is
no longer performing
Weather conditions might be too
cold
Postpone flight until weather is warmer
Battery is old, worn out, or
damaged
Replace battery
Battery C rating might be too small Use recommended battery
Replacement Parts
Part # Description
EFL108006 Cowl: Ultimate 2
EFL108009 Strut Set: Ultimate 2
EFL108010 Strut Wire Clips (4): Ultimate
EFL108011 Pushrod Set: Ultimate 2
EFL108013 Wing Thumb Screws: Ultimate 2
EFL108016 Motor Mount: Ultimate 2
EFL108017 Prop Adapter: Ultimate 2
EFL165501
Painted Fuselage: Ultimate 3D
EFL165502 Top Wing Set: Ultimate 3D
EFL165503 Bottom Wing Set: Ultimate 3D
EFL165504 Horiz Stab Set: Ultimate 3D
EFL165505 Rudder: Ultimate 3D
EFL165507 Landing Gear Set: Ultimate 3D
EFL165512 Control Horn Set: Ultimate 3D
EFL165514 Decal Sheet: Ultimate 3D
EFL165515 Spinner w/ Screw: Ultimate 3D
EFL165516 Stab Joiner Set: Ultimate 3D
EFL165517 Battery Hatch: Ultimate 3D
EFLM108019 Motor Shaft: Ultimate 2
EFLM17552 BL10 Motor 800KV: Turbo Timber
EFLP11606E 11.6 X 6 Propeller : Ultimate 3
SPMAR637T
AR637T 6CH SAFE and AS3X
TelemRX
SPMSA332 9g servo MG
SPMXAE1060
Avian 60Amp Brushless Smart
ESC 6S