DPR Hyper Cub User manual

Recommended set up
2 x Hitec HS-35HD Pt No. 2212030
1 x GWS 7x6 slow fly prop Pt No. 4460299
1 x ZTW Mantis 12A ESC Pt No. ZTW2012101
1 x Roxxy 22-16-25 (1800kv) Pt No. 25314946
1 x 2s 400mAh 25c Lipo
Limited Edition RC version
Hyper Cub RC Electric Installation Guide

Take the wooden motor box components and
remove the excess wood ensuring you
remove all air ventilation points on the main
motor plate.
Install the motor back plate to the back of the
motor.
WARNING - ensure you use the correct bolts
so not to damage the motor windings.
Install the motor to the main plate with four appropriate
screws. Ensure to pass the motor wires through the
plate before attaching to the motor.
Glue the three other pieces of the motor mount
together as shown in the image. Please note
that one side is longer than the other to allow
for some side thrust, at this stage it does not
make a difference which side this goes on.
Connect the ESC to the motor, its always good practice
to connect the motor and ESC together and test the
direction of rotation before installation.
Warning - always do this with no propeller attached.
Main motor
plate

Pass the esc cables through the front of the fuselage,
the battery plug to the battery bay and the receiver
connection to the receiver bay in front of the battery.
Attach the motor box to the front of the fuselage with the
two screws and capture nuts supplied. Ensure the
direction of side thrust is pointing to the starboard side
of the plane.
Install the servos as shown and pass the servo wires
through to the receiver bay in front of the battery.
Connect the wires into the receiver as appropriate and
test servo movement and throttle.
WARNING - make sure your propeller is not attached
when testing.
Take the 2 x piano wire`s supplied and make the two
push rods as shown in the images. The V sections are
so you can mechanically trim the push rod to achieve a
neutral elevator and rudder position.
Put a Z-bend on the servo end only and ensure the
Z- bend is in the correct orientation to allow the V bends
to lay parallel.
Pass the push rods through the
fuselage ensuring they locate
through the two push rod supports.
The push rods cross over in the
fuselage to allow free movement.
Z-bend
Longest
plywood
side
Starboard
side
340mm
340mm

Connect the Z-bends to the
servo horns and position in the
centre position as shown.
At the other end of the rod, position the control horns so the
connection point is over the control surface hinge point. You will
need to make a slit in the wood for the control horn to be inserted
Before gluing in place terminate the push rod with another
Z bend and connect to the horn, then glue horn in place ensuring
the control surface and servo`s are all at the neutral position.
Use the V bend if there is slight trimming needed.
Now the installation is complete you need to check the C.O.G.
The battery needs to be put in place and the C.O.G needs to be
as shown in the image, which is about 38mm from the leading
edge.
Recommended control movement
Elevator UP / DOWN 5MM - 15MM EXPO 10% - 25%
Rudder LEFT / RIGHT 10MM - 15MM EXPO 10% - 25%
Please always remember to do a range check before your first flight and always fly safe.
Distributed by
J Perkins Distribution
Northdown Business Park, Lenham, Kent, ME17 2DL
www.jperkins.com
38mm