HobbyKing SBACH 55

4

(with 5 servos),

4

4

4 channel radio for aiplane is highly recommended for this model.

Warning
Remove the covering with proper 
pressure to cut through only the covering itself.Otherwise,
cutting down into the balsa structure may weaken the 
model part and cause accident.

The pre-covered film on ARF kits may wrinkle due to 
variations of temperature.Smooth out as explained right.

Li-Pox4 (2200mAh)

Pre-cover the covering with clean cloth!

Start at low setting. Increase the setting if

necessary.If it is too high,you may damage

the film.

Iow setting

with cover(cloth)

Motor controller:60A

Motor (KV): 600rpm/v

Engine dimension:     42x50mm

Apply epoxy glue.

4-cycle  52-70.

We strongly recommend you use the thread lock for all the screws when you build your model.

14

"

x7

2 in Spinner

The side view when the install completion.

105mm

105mm

Centre of the Gravity.

Top view

Position for

right diagram.

ELEVATOR

50mm

50mm

Adjustment of the elevator,be sure it can work perfectly.

80mm
80mm

Top view

RUDDER

Side View 

Adjustment of the rudder, be sure it can work perfectly.

58

56

55

13

57

Summary of Contents for SBACH 55"

Page 1: ... advice from people having building experience If misused or abused it can cause serious bodily injury and damage to property Fly only in open areas and preferably at a dedicated R C flying site We suggest having a qualified instructor carefully inspect your airplane before its first flight Please carefully read and follow all instructions included with this airplane your radio control system and ...

Page 2: ...oth Start at low setting Increase the setting if necessary If it is too high you may damage the film Iow setting with cover cloth Motor controller 60A Motor KV 600rpm v Engine dimension 42x50mm Apply epoxy glue 4 cycle 52 70 We strongly recommend you use the thread lock for all the screws when you build your model 14 x7 2 in Spinner The side view when the install completion 105mm 105mm Centre of t...

Page 3: ...ling to the fuselage with TP screws as illustration 2mm 4 TP Screw 2 3x12mm 40mm 40mm AILERON Adjustment of the aileron and flap be sure they can work perfectly Trim the PVC parts along the shaded line 1 Double sided adhesive 4 Screw 3x15mm Washer 3x6mm 4 Fix the fuselage top cover to the fuselage with screws as illustration 2 Screw 3x16mm Washer 3x6mm 2 AILERON AILERON The specification of the co...

Page 4: ...motor as below Washer 4x8mm Screw 4x20mm Li Pox4 2000mAh Assemble the Li Po battery to appropriate position in the fuselage 2 1 Blind Nut 3mm Main landing gear Washer 4x12mm Washer 3x6mm 8 6 Screw 3x15mm Screw 4x40mm Wheel 50mm 2 4 4 2 Nut 4mm LockNut 4mm 2 2 Accessory list for the coming installation steps Screw 3x16mm 4 TP Screw 2 3x12mm Double sided adhesive PVC 2 1 Washer 4x12mm Washer 3x6mm W...

Page 5: ...ontrol horn and connect the linkage TP Screw 2 3x12mm Apply instant type AB glue to the control horn and the slots in the aileron insert the control horn to the slots as illustration Nut Washer 2x6mm Screw 2x10mm Collar Accessory list for the coming installation steps 1 2 3 4 5 3 Mount the receiver and the battery to appropriate position in the fuselage Assemble the servo of the throttle in the fu...

Page 6: ...35mm Fix the wing to fuselage with screws throught the holes applied in the wings and fuselage 1 1 Rod 2x300mm 6 Collar 2mm 1 1 Nut 2mm Screw 2x16mm 1 1 Clevis 4 TP Screw 2 3x12mm Control horn Screw Spring Washer Pin hinge 24x24mm A A B B 8 9 4 7 6 Set Screw 3x4mm Set Screw 2mm Rod 2x200mm Set Screw 2mm Washer 2mm Linkage Stopper 1 1 1 1 1 4 4 Washer 4x8mm 4 Rod 2x300mm Blind Nut 5mm Screw 4x25mm ...

Page 7: ...ch map of how the steel wires works for the rudder Make sure to glue securely If not properly glued a failure in flight may occur Temporarily fasten down the main wing and check its correct position Securely glue together If coming off during flights you ll lose control of your airplane which leads to accidents The sketch map should be when the rudder and stabilizer install completion A A B B Acce...

Page 8: ...some space about 1mm width between the rudder and tail edge Pin hinge 24x24mm 17 16 18 6 20 19 Glue the rudder to the vertical fin Assemble the tail landing gear to tail fuselage as below TP Screw 2 3x12mm Securely glue together If coming off during flights you ll lose control of your airplane which leads to accidents Epoxy the control horns to the slots in the rudder 2 2 Clevis Copper joiner 2 2 ...

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