Micro WWII
Dear customer,
congratulations on the purchase of the Micro WWII (
P-51 D Mustang, La-5, Bf- 109, Spitfire, A6M Zero, Fw 190)
model. To enjoy building
and flying the model most, please read carefully the building instructions before you begin and make sure that you understand the building
process.
Parts list
Part name
pcs
Part name
pcs
Fuselage of EPP
1
Wing spar
1
Elevator control rod
1
Holding wire for motor mount
2
Wing of EPP
1
Control surface lever
3
Horizontal tail of EPP
1
Instructions
1
Vertical tail of EPP
1
Elevator joiner
1
Aileron control rod
2
You will need the following tools and materials:
CyA glue, CyA glue accelerator, a sharp (modelling) knife.
To complete the model you need the following: a receiver (Jeti REX 4MPD or MZK Penta), two servos (Waypoint W-060 or better W-
038), an AC controller (Jeti 08 or 12 or Jeti 4ParkFly 12), a battery pack (2 or 3 LiPol cells of 400 mAh, a RCEZ-40/2-3 or similar motor
of about 40 W output)
Description of the model:
The model is completely made of the expanded polypropylene EPP, and its design is optimised for combat flying and aerobatics. Its light
weight (from 115 grams) makes it an ideal model for flying in any place – e.g. school playing field or in the street. It is designed not only
for the experienced pilots, but for the advanced modellers as well in mind. Thanks to its powerplant – we suggest one of our motors e.g.
the RCEZ - 40/2, Prop GWS 6050 and 2 LiPol cells. Thanks to its well thought out design the actual building process would take some 60
minutes.
Building the model:
Unless otherwise stated, all parts are to be glued by the medium-thick or thin CyA glue. Start the building process by gluing the elevator
joiner in place (Fig. 1), making sure that it is free to rotate. Now glue the horizontal tail to the fuselage, checking all the time for being
perpendicular to the fuselage (Fig. 2). In the same way glue the vertical tail with rudder in place, checking continuously until the glue dries
that the control surface hinge is free to rotate (Fig. 3). Ensure especially that the gap between the rudder and the fuselage remains free.
Using a sharp knife, cut the slits for the control surface, elevator levers (Figs. 4). Glue the levers using a CyA glue. Install the control
surface servos (you may glue them either by their flanges, or, after wrapping the servos in a self-adhesive tape, glue them in place by their
body). Use wires to make the control surfaces’ control rods (Figs. 5). Now assemble the wings, using a sharp knife, cut the slits for the
wings spar (Fig. 6). Install the aileron servo and its control rods (Fig. 7,8). Ready the powerplant (the recommended equipment is the
RCEZ C 40/2E motor, the Jeti 08A controller and the Penta receiver). Sanding the fuselage nose lightly, make a bevel of about 3° angle, to
get the same right (starboard) side thrust of the motor. Glue the motor bearer and the holding wire for motor mount parts utilised as the
outer reinforcement to the fuselage nose; the rods should be glued with a thin CyA glue (Fig. 9). Cut, using a sharp knife, a slit from the
motor bearer to the receiver compartment in the fuselage (Fig. 10). Cut an opening for the controller, taking care to prevent the fuselage
from opening too much . Connect the receiver with the servos and glue the wing to the fuselage (Fig. 11). Now attach the propeller and
insert the battery pack (LiPol 640 mAh) into the opening in the fuselage. If you use other type of battery pack, modify the opening, using
the hot knife or solder gun to cut the EPP. The centre of gravity (CG) of the model is 40 mm to the rear of the wing leading edge. Set the
control surface displacement – the elevator should have -/+ 10 mm and the ailerons -/+ 12 mm, for pylon racing the elevator deflection
should be -/+ 5 mm. More experienced pilots need not to limit the deflections. When hand-launched, it flies straight and level, with no
tendency to swing or turn/roll.
This model is no toy – avoid therefore flying in crowded or similar places where health or property not only of yourselves, but also of
third persons could be jeopardised.
Many happy landings wishes FreeAir.
Tested configuration
RCEZ 40W/2 prop. 4,5/4
2x Lipol 400mAh competition flying optimal flying 4.5Amps.
RCEZ 40W/2 prop 5/3
2x Lipol 400mAh optimal flying 5.6Amps.
RCEZ 40W/2 prop 4,5/4
3x Lipol 400mAh very fast outdoor flying 7Amps.
RCEZ 40W/2 prop 125/110
2x Lipol 400mAh fast optimal flying 6.8 Amps
RCEZ 40W/2 prop 125/110
3x Lipol 400mAh hardcore fast flying (Pylon Racing) 9.5 Amps
RCEZ 40W/2-3 prop 4,5 / 4
2-3x Lipol 400mAh optimal flying
Manual micro WWII
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