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8

FLIGHT

5.

Switch the transmitter on, then switch the receiver on.

6.

Always perform a range check with your transmitter. Make sure your plane is secure to prevent

 

damage to people and property.

7.

Check plane responds properly to control 

inputs

.

8.

Re-check all your control s

urfaces

, airframe, screws and undercarriage etc.

9.

If there is no interference

 on the RC controls t

he

n the

 plane is ready to fly.

 

Take-off:

 

1. Place the model

 into wind

 and hold in some elevator

, slowly increase the throttle, use the rudder to 

keep the 

C

ub flying straight. Slowly

 ease off some of the 

elevator and 

let the tail of the Cub rise 

slightly until it is running on the main wheels only, a small touch of up elevator will see the Cub 

become airborne

.

2. Try and fly straight into wind gaining height

, once at height and you are comfortable with

 

the flying 

attitude of your plane 

then adjust the trims for hands off flying

If trimmed correctly the Cub should 

fly 

straight and level

 at about 50% throttle.

3.

Be careful not to over control the plane, just keep 

the turns gentle and 

steady and 

fly at a safe 

height as you get used to the Cub's flying characteristics

. A

you 

get used to it you 

should start to 

make 

gentle 

circular climbs. 

As you b

ecome more familiar with

 

your H-King Navy Cub

 and 

your flying 

confidence develops the more manoeuvres you can 

try and perform

.

Flight:

 

1.

The plane should fly level at around 50% throttle.

2.

The flight time will be prolonged if you 

are economic with the power, the Cub does not want 

to be flown about at full throttle all the time

.

Landing:

 

Now you

r first flight is coming to an end

, it’s time to land. Make sure you do a practice approach. After 

this approach start your landing pattern beginning with a downwind leg, reducing throttle to slow the 

C

ub to a suitable speed. Turn onto your base leg part of the circuit, use your rudder elevator and 

ailerons  to  fly  a  co-ordinated  turn.  Turn  onto  final  approach  keep  flying  the 

C

ub  straight  using  the 

rudder to adjust yaw control, the elevator controls your attitude and the throttle controls your altitude. 

Using this method, the 

C

ub is easy to control. Slowly decrease throttle and slowly fly the 

C

ub onto 

its main landing gear

when 

the C

ub settles cut the throttle and slowly apply 

some up 

elevator

.

Summary of Contents for J3 Navy Cub

Page 1: ...INSTRUCTIONS...

Page 2: ......

Page 3: ...Tools And Items 3 Assembly of the front landing gears 4 Assembly of horizontal tail 5 vertical tail and tail wheel Assembly of main wings 6 7 front landing gear and propeller Centre of Gravity 7 Pre...

Page 4: ...for the first time You alone are responsible for the safe operation of your radio controlled model Young people should only be permitted to operate this model under the instruction and supervision of...

Page 5: ...2 Fuselage 3 Main Wing 4 Horizontal Wing 5 Landing gear set 6 Vertical Wing 7 Propeller 8 Wing Rod 9 Prop Adaptor 10 Motor 11 Spare Parts 12 ABS plastic wing support 13 Inclined strut 8 9 10 11 12 13...

Page 6: ...TOOLS AND ITEMS 3 To assemble this airplane you will require the following tools Modelling Knife Pliers Cross Head Screwdriver Side Cutters Set Square Scissors...

Page 7: ...he gears parts together as shown Attach the springs to the landing gear and use heatshrink to cover the springs Slide the wheel onto the steel wire and ensure the wheel rotates easily on the axle Scre...

Page 8: ...he fuselage with screw the 2 off M3x30mm screws provided 4 Install the vertical tail using the M3x45mm and the M3x40mm screw provided 5 Connect the rudder pushrod to the tailwheel control arm as shown...

Page 9: ...ect to the control horns Slide the wing joining rod into both wings then secure with the screws provided Connect the aileron servo leads to the Y lead Install the main wing onto the cabin top with the...

Page 10: ...ner using a tommy bar 1 Check wings and control surfaces for alignment and damage Check all connections to the control surfaces check all screws and glue joints 2 Check the propeller adaptor and under...

Page 11: ...eep the turns gentle and steady and fly at a safe height as you get used to the Cub s flying characteristics As you get used to it you should start to make gentle circular climbs As you become more fa...

Page 12: ...he assistance of an experienced pilot if this is your first flight with this type of model 4 Do not fly in strong winds or inclement weather 5 Always head into wind when taking off and landing 6 Do no...

Page 13: ...erating properly 1 The servo leads are connected to the Rx incorrectly 2 The servo is damaged 1 Make sure the servo leads are connected properly 2 Replace servo Difficult to trim 1 Control surfaces no...

Page 14: ...11...

Page 15: ......

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