VQ Models MESSERSCHMITT BF-109 Instruction Manual
45 Class
70 Class
2-cycle engine
4-cycle engine
INSTRUCTION MANUAL / Montageanleitung
SPECIFICATIONS
Wingspan 1560mm
Length 1120mm
Electric Motor G-46 HP Motor
Glow Engine 7.5cc 2-T / 8.5cc 4-T
Radio 5 Channel / 5 Servos
TECHNISCHE DATEN
Spannweiter 1560mm
Lange 1120mm
Elektroantrieb G-46 HP Motor
Verbrennerantrieb 7.5cc 2-T / 8.5cc 4-T
Fernsteuerung 5 Kanal / 5 Servos
WARNING! This radio controlled model is NOT a toy. If modified or flown carelessly it could go out of controll and
cause serious human injury or property damage. Before flying your airplane, ensure the air field is spacious enough.
Always fly it outdoors in safe areas and seek professional advice if you are unexperienced.
ACHTUNG! Dieses ferngesteuerte Modell ist KEIN Spielzeug! Es ist für fortgeschrittene Modellflugpiloten bestimmt,
die ausreichende Erfahrung im Umgang mit derartigen Modellen besitzen Bei unsachgemäßer Verwendung kann
hoher Personen- und/oder Sachschaden entstehen. Fragen Sie in einem Modellbauverein in Ihrer Nähe um
professionelle Unterstützung, wenn Sie Hilfe im Bau und Betrieb benötigen. Der Zusammenbau dieses Modells ist
durch die vielen Abbildungen selbsterklärend und ist für fortgeschrittene, erfahrene Modellbauer bestimmt.
1.5mm
A
B
!
CA
L/R
Assemble left and right
sides the same way.
X
Drill holes using the stated
size of drill
(in this case 1.5 mm Ø)
Use epoxy glue
Take particular care here
Hatched-in areas:
remove covering
film carefully
Not included.
These parts must be
purchased separately
Check during assembly that these
parts move freely, without binding
Apply cyano glue
The pre-covered film on ARF kit may wrinkle due to variations
of temperature. Smooth out as explained right.
* Use an iron or heat gun. Start as low setting. Increase the
setting if necsessary. If it is too high, you may damage the
film
Low setting
SILICON
EPOXY A
EPOXY B
CA
GLUE
Epoxy Glue ( 5 minute type)
Silicon sealer
Cyanoacrylate
Glue
Minimum 5 channel radio
for airplane with 5 servos
.60 ~.70 - 4 cycle
10.5x6 for .40 - 2 cycle engine
11x6 for .46 - 2 cycle engine
12x6 for .60 - 4 cycle engine
12x7 for .70 - 4 cycle engine
13x7 - 13x8 for Electric Motor
Silicone tube
Extension for aileron
servo, retract servo.
.46 ~ .50 - 2 cycle
REQUIRED FOR OPERATION (Purchase separately)
Linkage Stopper x2
(for retract servo)
Epoxy Glue (30 minute type)
TOLLS REQUIRED
Hobby knife
Needle nose Pliers
Phillip screw driver
Awl
Scissors
Wire Cutters
(Purchase separately)
Hex Wrench
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Sander
Masking tape - Straight Edged Ruler - Pen or pencil - Rubbing alcohol - Drill and Assorted Drill Bits
Read through the manual before you begin, so you will have an overall idea of what to do.
Symbols used throughout this instruction manual, comprise:
(Purchase separately)
Retract landing
gear
VQAR02
Retract servo
x1
.Motor control x1 .Aileron x2
.Elevator x1 .Rudder x1
G-46 HP
Brushless Motor
or equivalent.
Motor Control
Li-Po Battery, 5 cell, 4500mAh
CONVERSION TABLE
1.0mm = 3/64”
1.5mm = 1/16”
2.0mm = 5/64”
2.5mm = 3/32”
3.0mm = 1/8”
4.0mm = 5/32”
5.0mm = 13/64”
6.0mm = 15/64”
10mm = 13/32”
12mm = 15/32”
15mm = 19/32”
20mm = 51/64”
25mm = 1”
30mm = 1-3/16”
45mm = 1-51/64”
A
B
2- Joining the wing
A
B
Draw the center line
on the wing joiner
- Trial fit each part before gluing . Be certain that there are no gaps.
If the parts will join, but with a gaps, sand or trim the parts a little at
a time until the parts meet exactly with no gaps.
- Check for the correct dihedral angle
Before gluing:
- Draw the center line on the wing joiner.
1-Aileron extension cord installation
WING BOTTOM-VIEW
Using the thread (pre-installed at factory)
to slide the aileron extension cord into the
wing half.
Using the adhesive tape to secure
the one end of the aileron extension
cord in place.
Using the adhesive tape to secure the one
end of the aileron extension cord in place.
X
30cm Extension cord
Thread (pre-installed
at factory)
Adhesive tape
Adhesive tape
Adhesive tape
WING BOTTOM-VIEW
WING TOP-VIEW
30 min. Epoxy
Coat one half of the dihedral brace with epoxy up
to the center line. Install the epoxy-coated side of
the dihedral brace into the wing joiner cavity up to
the center line.
1-Join the push rod to the retract gear
arm and trial fit the retract into the wing.
2-After checking that the retract works
smoothly and be sure to adjust the
stroke so that the landing gear locks
in both up and down position, fix the
retracts on the wing with 3x15mm screws
Carefully slide the wing halves together,
ensuring that they are accurately aligned.
Firmly press the two halves together,
allowing the excess epoxy to run out.
Note: The two wing halves roots must
fit together perfectly.
Clear off the excess epoxy.
Retract push rod
Steel clevis
.........2
1/8”x19/32”(3x15mm)
screw (included with
retract)
1/8”(3mm)
plywood buffer
(included with
retract)
VQ-AR04 - 160224
(option)
2mm
5/64”
! Make sure to glue securely, If not properly glued,
a failure in flight may occur.
Glue must go inside
Wing joiner
Glue
Wing half
Rubber band
(not include)
Paper clamp
(not include)
Nylon wing bolt
(included)
Hold the wing halves together with paper
clamp and rubber band.
IMPORTANT:
Please do not clean off the excess epoxy on the
wing with strong solvent or pure alcohol, only use kerosene to
keep the colour of your model not fade.
A
B
A
B
A
B
A
B
30 min. Epoxy
30 min. Epoxy
WING TOP-VIEW
WING TOP-VIEW
WING TOP-VIEW
WING BOTTOM-VIEW
3- Joinning the wing
4- Retract landing gear
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