Full Text Searchable PDF User Manual
For Intermediate & Advanced Fliers.
This radio control model is not a toy!
Fist-time builders should seek advice from people having building
Experience in order to assemble the model correctly and to produce
Its performance to full extent.
Assemble this kit only in places out of children’s reach!
Take enough safety precautions prior to operating this model.
You are responsible for this model’s assembly and safe operation!
Always keep this instruction manual ready at hand for quick
reference, even after completing the assembly.
**This manual included Specification, Parts list in paper and CD full instruction manual.**
Before you read the CD. Please install Acrobat Reader. First.
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This Products Produce by
P & D Products Company
3F., 94 HAK PO ST., KOWLOON, HONG KONG
TEL:852 8211 2461 FAX:852 8220 6288 E-mail: email@example.com http://www.2krc.com
Sold Agent in
5614 Franklin Pike Circle
| Brentwood, TN 37027 USA
Thank you for your purchase of the 2KRC Hyper EP. Fun Scale model Dago Red.
Please take a few moments to read this instruction manual before you beginning assembly and operation this
This model are develop base on F5D model. So it has same size and design as a F5D model. But our design
and setup was for some one who like to have exciting and fun air race with his friend but not really plan to
going F5D competition. However we are strong recommend you consideration in serious before you operation
this model if you are
not a well experience RC. pilot.
Because even this model are not design for F5D
competition but it’s top speed are possibility up to
200km/h or even over
with the power unit that supply with
our combo kit.
Again this is not a Toy
Serious injury, destruction of property, or even death may result from this misuse of
this product, 2KRC. is providing you, the buyer with a very high quality model aircraft component kit, from
which you, the buyer, will assemble a flying model. However it is beyond our control to monitor the finished
aircraft you produce. 2KRC. Will no way to accept or assume responsibility or liability for damages resulting
from the use of this user assembled product. This aircraft should be flown in accordance to the AMA safety
code. It is highly recommended that you join the Academy of Model Aeronautics in order to be properly
insured, and to operate your model at AMA sanctioned flying fields only. If you are not willing to accept all
liability for the use of this product, please return it to the place of purchase immediately.
2KRC. in no way warranties its aircraft against flutter. We have put these aircraft through the most grueling
flight tests imaginable and have not experienced any control surface flutter. Proper servo selection and linkage
set-up is absolutely essential. Inadequate servos or improper linkage set up may cause control surface flutter
and possibly complete destruction of your aircraft and cause Serious injury or destruction of property. If you
are not experienced in this type of linkage set-up or have questions regarding servo choices, please consult an
experienced pilot or contact us. It is your responsibility to ensure the airworthiness of your model.
Before every flying session check that all the model’s working systems function correctly, and be sure to carry
out a range check.
Be certain to keep to the recommended CG. Position and control surface travels. If adjustment are required,
carry them out the before operation the model.
Additional items needed to complete assembly.
A 2600KV. BL motor
are supply with this combo kit 1
or combo kit 2
if you not choice not our combo kit.
Please choice a motor that size and specification same as our motor such Hacker B40S.
ESC: A 40 AMP
or 70 AMP. ESC. we have supply with our combo kit 2
. If you choice please ensure the
ESC. you choice must a good quality products and size fit our model.
we have supply a good quality Alum. Spinner with combo kit 1
, if you choice other
spinner, please choice a 38mm DIM.good quality Alum. Spinner and it must fit APC. 5.5X4.3 and 4.7X4.7 EP
: we have recommended using only high quality EP. fix prop. such APC. 4.7X4.7 or same size in
: we recommend using any high quality and high torque micro size servo such HS65MG. or similar.
. We recommend using 3S 11.1V 2000MA-2200MA discharge rate up to 20C or over. Lipo battery.
Table of Contents
Tail surface installation..…………………01-06 Tail plane……………………………………………01-05
Servo tray………………………..………07-10 Tail servo mounting…………………………………07-11
Receiver mounting………………………19-20 battery mounting……………………………………32-36
Servo and battery mounting…………….24-34
Tail control wire setup………………………………13-17
Spinner and prop…………………………26-29 Wing mount.…………………………………………48-49
Ailerons control install……...……………38-47 C.G. adjust……………………………………………….51
First install the Stab. In fuse. And mark the edge with
marking tape, then use hobby knife made a line small
hole on the cover surface of cover for ensure when
you glue Stab with Fuse was good.
Find Elevator control horn hole on the Elev. And trim
off covering film as show.
Install the Elevator In the fuse. As the show.
Notice: the control horn hole must same side as the
control wire out let.
Install the Stab. Inside Fuse. And check alignment as
Glue Stab. and Fuse in place with thick CA. or Epoxy
If use Epoxy please remove the marking tape before
the glue complete dry, so you can get a clean surface.
.install hinges inside Elevator And glue it with thin CA
then install the Elevator To Stab. And glue them
together with thin CA.
Inset Elevator Servo inside the servo tray as show.
Install the servo horn and on the Elevator then turn on
the Radio to neutral the Elevator Servo.
Drill a 1.9mm hole for the control wire adjuster 8mm
from the center of the servo horn as show.
Install the control wire adjuster and mount the
Elevator Servo on the servo tray as show.
Notice: you must neutral the servo before them install
inside the Fuse.
Turn the servo tray around 90degree and push them
install the fuse. Then turn them right side up again.
Fix the servo tray with a TP screw that supply with
Cut Elev. Control hone as show.
install the “ Z” push rod with control horn first then
check the control wire was operation smooth or not
when you install the wire and pre install Elevator
Before you ensure the control wire are operation
smooth, please do not glue the control horn in anyway.
If you find the “Z” end control wire angle not right,
please adjust it again or turn to other side to install the
“Z” end with the control horn.
After you ensure the Elevator Control wire was good
fit with Elevator Control horn and other end of control
wire was already fit in side the adjuster that already
install on the Elevator Servo,(see PIC. 16) you can
glue the control horn with thin CA. as show.
Ensure Elevator Control wire in right center inside the
wire adjuster before you glue the Elevator Control
Check the Elevator And Elevator Servo all in neutral
then fix the control wire with lock screw as show.
Placing a good quality self adhesive hooks at the servo
tray end for receiver. Mount as show.
Place good quality self adhesive Loop on the under
side of receiver.
Mount the receiver at the end of the servo tray as
If you choice our
“ATP SR40 260KV”
BL motor. Or
Hacker B40 motor. Please check there two differ pair
mount hole on the motor, so please check the direction
with this mount screw hole with fire wall and ensure
the motor wire was on the low side in side the Fuse.
Very important please check this point before you
mount the motor in anyhow.
If you choice other motor please ensure the mount
screw will not too long to damage the motor.
Mount the motor inside the Fuse. As show with the
motor mount screw that supply with the combo kit.
Please find the Alum. Spinner that supply with
combo kit one and two.
You need to re-open the prop. Hole to 8mm for this
If you choice APC. Prop. You may need option wash
to fit the prop at the top as show.
If you choice Cam Prop. You may need option wash
to fit the prop at the bottom as show.
please check that on place that spinner open hole for
prop. Will not hit the prop in any place. If there any
place has a hit. Please trim the spinner hole before you
install the spinner and use.
IMPORTANT NOTICE: IF THE SPINNER HIT THE
PROP. WHEN PROP. WAS RUNING SUCH HIGH
SPEED WAS VERY DANGEROUS. WILL CAUSE
SOME ONE GET KILL…!!!!!
Fix the spinner and prop. When you fix the prop.
Please check the spinner edge should be having a bit
space with the Fuse. That should be around 0.5mm.
Install power plug as show if you use same as the
Connecting motor and ESC. plug together also
connecting signal lead to receiver throttle CH. then
connection the battery to ESC.
Then check the direction of prop. turn, if prop turn
wrong direction you can set your ESC or just reverse
any two motor wire with ESC. to fix it.
(before you connecting
the battery to receiver must turn on the Radio and put
throttle stick all way low as well as the trim)
And made sure the battery plug will be at motor side
Install the ESC. inside the Fuse. as show.
Install and check the battery that you choice are fit in
side the Fuse as show. Mostly 2100 and 2200MA Lipo
battery will fit this model.
But it not please do not
force the battery inside the fuse, unless will damage
the battery and the Fuse. And that also have
chance to cause a fire if the battery short circuit.
It is very dangerous don’t try to do that.
Find the bottom hatch as show.
Use a file made a shape slot deep around 1mm at
center of bottom battery open as show.
Push the hatch forward till the wire end can be inside
the battery open then backward the hatch to normal
post see pic 37
Trim off covering film at Aileron Servo bay as show.
Trim off cover film from servo wire out let at the wing
center as show.
Use a long and thin wire for lead the servo extend wire
from servo bay to wing center out let see pic.41
Made the Aileron servo extend wire out in both side of
Drill a 2mm hole for Aileron Push rod at the servo
10mm from center of the servo horn as show.
Drill a 3.5mm hole at the Aileron According the push
rod in line as show.
Cut Aileron Control hone as show.
Also fix the Aileron Servo with high quality double
Glue to Aileron Horn according the push rod in line
with thick CA. as show.
Before you drill and install the Aileron Control horn
please ensure the servo arm neutral point was around
1/3 forward when the radio was on.
Because Aileron Throw only 15degree in down and
20degree up but if you set air break need 35degree up.
So you need up throw much more than down.
Fix the servo fairing with high quality double tape.
Before you fix that fairing, please ensure servo arm
and push are free from the fairing without any jam.
Trim off covering from two wing bolt hole at wings
penal as show.
After install battery fix the hatch as pic.36-37.
CG. Point for this model was 55mm-60mm backward
from LE. At wing root.
Mount wing penal with two nylon wing blot as show.
CODE:P001 & P002
MH 43 Modify
CENTER OF GRAVITY
TOTAL WING AREA
UP DOWN UP DOWN
adjust in fly
Aileron push rod
Aileron contorl horn
Elevator contorl push rod
contorl wire adjuster
Tail plane contorl horn
Elevator contorl horn
servo tray screw
GRP. Fuse. Carbon reenforcement
duoble layer Obechi molded wing
balsa tail plane
1st Combo kit contents plus ARF.
SR-B 40S 2600KV B.L,motor
38mm Alum. Spinner
d Combo kit contents plus ARF. & Combo 1st contents
ATPRO 3S 40AMP. ESC.
P001 & P002 PART LIST