1. No category

EPP
Trust
radio controlled plane for beginners
U
R
T
T
S
Building instructions
Specifications
Wingspan
Lenght
Weight
Power
Propeller
Battery
Controls
mm
mm
g
PJS - 550, (900)
9/4,7;11/4,7
3x LiPol 2000 mAh
30A
Ailerons, rudder, elevator, ESC
1000
840
640
440-840-9625
Lazertoyz.com
Kit content:
2
6 rudder
3 Rear cover
5fin
4 Canopy
7 reinforcement
of fin
9 elevator
2 Upper cowl
(cover)
8 stabilizer
2 wing left/right
10 reinforcement of stabilizer
1 Fuselage
11 reinforcement of wing
23
horns 4 pcs.
20
wheels
landing gear
12
3 pcs
Bowden
whell ocking 13
Ř 2,5 mm 1 pcs
Hinges
5 pcs
16
15
1 pc
rubber loops 2 pcs
42
18
landing gear holder 2 pcs
24
variable clamp of pushrods 4 pcs
RC equipment
19
nuts 4ps screw 2ks
Power
91
72+73
Engine
93
ESC
74
CHANNEL
FM 4RECEIVER
4/B
3
2
1
SINGLE CONVERSION
REX 4 micro
94
ry
95
te
Bat
propeller
3 ks
Page 2
22
21
front landing
gear
motor mount
Glue wood reinforcement (beam) to the left panel. Use PU glue.
11
Join and glue the left panel with the right one (use PU glue).
30 mm
30 mm
desk
Glue the whole wing to the fuselage (use Pu glue).
Check the correct position.
Glue the reinforcement [part 10] to the stabilizer 8.
Join elevator and stabilizer with a hinges 42.
Glue stabilizer to the fuselage with PU glue.
8
42
23
10
Det.
9
Glue the reinforcement ( part 7) to the fin. Join the fin and the rudder with hinges 42.
Fit and glue the complete fin into the fuselage (use the PU glue). Check and secure their correct position.
5
7
6
90
Page 3
Cut the upper cover (cowl) according to the picture.
The middle part is removable and enables easy access
to battery which located inside. Glue the remaing
parts to the fuselage (use PU glue).
Glue horns 23 to the rudder and the elevator.
Mount the servos to the fuselage (cut appropriate
holes on the opposite sides of the fuselage).
Cut slots for outer pushrod tubes.
4
22
The pushrod tubes should remain straight - so the slots must be
cut properly. Bend one end of the pushrod to "Z" shape. Mount the
pushrod through tube to the rudder and servo horns, adjust the
proper length of pushrod to bring the control surfaces into the neutral
position and bend the second end of the pushrod. Glue the pushrods
to the fuselage.
Cut the cockpit cover 4 and glue it to fuselage.
Glue the motor mount 22 to the fuselage (use PU)
23
15
15
24
B
A
3
RX
23
80 mm
120 mm
18
19
Cut slots for the front
andmain undercarriage (use
soldering iron or a knife).
Assembly the front (parts
19 and 21) and main undercarrige
(parts 18 and 20).
21
13
Prepare front and rear chassis (like on picture).
The wheels have to rotate easily
Install ailerons servo. The ailerons servo
must tightly fit in the hole without unnecessary
clearance. Make slots/ducts for all servo wires.
Glue horns to the ailerons. Then install pushrods
(similar as with the elevator/rudder).
23
18
15
Page 4
23
70 - 80 mm
RX
BATT
Make hole the receiver in the fuselage (use soldering iron and/or a knife).
Balance the model with the battery - cut the hole so that the balance point
(center of gravity) position is according to the picture.
Wiring diagram (an example)
93
-
-
M
O
T
O
R
A
C
C
U
+
+
95
91
+
+
94
73
4/B
3
2
1
74
72
80 - 100 % W
Page 5