Aileron Operation; Elevator Operation - FUTABA 8UHPS Instruction Manual

The Elevon function should be used with delta
wings, flying wings, and other tailless aircraft whose
layouts combine the aileron and elevator functions,
and requires one servo for each elevon. The aileron
and elevator response of each servo can be adjusted
independently. Connect the right aileron to receiver
C H1/AIL and the left aileron to CH2/ELE.
NOTE: The elevon, flaperon, aileron differential, and
ailevator functions
simultaneously. The function activated last has
priority.
Setting up elevon mixing
Turn the ELEVON function ON by pressing the (+) key
("ON" displayed). Turn off (INH) the function with the (-)
key.
Amount of
Amount of
aileron travel
aileron travel for
for right stick
left aileron stick
Range: -120 to +120%)
(Initial setting +100%)
Elevon being
Servo travel rate
adjusted
Range: -120 to +120%
(ELE2 or
(Initial value +100%)
ELE1)
The Ailevator mixing function allows you to connect two servos
to the receiver that operate two independent elevator control
surfaces together as elevators and differentially as ailerons.
This may be used to get more realistic flying properties with jet
fighters and similar aircraft. You may also use this mixing to
drive dual elevator servo without differential. The elevator
and aileron travel can be adjusted independently. The two
elevator servos must be plugged into the receiver CH2 and CH8
outputs. NOTE: Ailevator mixing cannot be activated
simultaneously with the throttle→needle mixing function,
because they use the same receiver channels.
cannot be activated
2. Right aileron adjustment
Move the aileron stick in the direction
you want to adjust and set the value
with the (+)/(-) keys.
3. Left aileron adjustment
Again move the aileron stick in the
direction you want to adjust and
set the value as before.
• If you're unhappy with what you've
set, you may return to the default
value by pressing the (+) and (-)
keys simultaneously.
4. CH1 servo elevator rate
adjustment (ELE2). Adjust
ELE2 with the (+)/(-) keys.
5. CH2 servo elevator rate
adjustment (ELE1). Adjust
ELE1 with the (+)/(-) keys.
• Return to the default value by
pressing the (+) and (-) keys
simultaneously.
76
CH1

Aileron operation

Elevator operation

These keys are used to move
To
through the FIVE submenus in
ALVATR
the ELEVON function.
function
To V-TAIL function
When you move
CH1 servo
the control below
functions as
Right aileron
Aileron stick
Elevator stick ELE 2
Be sure to move the elevator and aileron
sticks continually while checking the servo
motions. If a large value of travel is
specified, when the aileron and elevator
sticks are moved at the same time, the
servo travel may be large, and controls
may bind or run out of travel.
CH6
(CH7 if AI-DIFF)
CH2
(CH8)
CH2
Data input keys
CH6 servo
functions as
Left aileron
ELE 1
CH1
CH8
(CH2)