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Agusta A119 Koala

9

Measure a point 95 mm from the rear of the original aluminium skid tubes and cut them off at
that point; the remaining curved front ends can now be pushed onto the wooden dowels in the
carbon fibre skid tubes and glued in place. Align the curved ends so that they are parallel to
each other, and check that they form a neat joint with the carbon fibre tubes. Allow the glue to
cure fully.

This completes the landing gear. Glue the assembly to the underside of the base plate as
shown in the picture, taking care to position the plate centrally on the skid bars: tack the parts
together using thin cyano initially, then apply thick cyano to strengthen the joints.

Содержание Agusta A119 Koala

Страница 1: ...licopter but the model is by no means a harmless plaything If assembled incorrectly or handled incompetently or carelessly it can cause serious injury to persons and damage to property You alone are r...

Страница 2: ...permanently at the tail end at the front they are held together by strips of adhesive tape so that the chassis can still be removed easily from the fuselage for maintenance work The fuselage is vacuu...

Страница 3: ...which are naturally subject to wear including gearbox components motor ball links etc and as a result it is absolutely essential to check and maintain the model regularly It is standard practice with...

Страница 4: ...these other parts for the task We have made every effort to point out to you the dangers inherent in operating this model helicopter Since neither we the manufacturer nor the model shop that sold you...

Страница 5: ...parts P 18 The instructions We have invested considerable effort in producing these instructions with the aim of ensuring that your model helicopter will fly reliably and safely Please take the troub...

Страница 6: ...gyro system Radio control system see main Graupner catalogue We recommend a radio control system equipped with special helicopter options or a micro computer radio control system such as the mc 12 mc...

Страница 7: ...d disconnect it from the pushrod Loosen the clamping screws in the tail rotor housing and withdraw the tail rotor housing to the rear Separate the skid landing gear no longer required from the chassis...

Страница 8: ...the tubes should be 108 mm apart perfectly square and parallel to each other Remove the skid bars from the skid tubes without disturbing the tubes and slide lengths of 3 2 mm plastic tube onto them t...

Страница 9: ...d in place Align the curved ends so that they are parallel to each other and check that they form a neat joint with the carbon fibre tubes Allow the glue to cure fully This completes the landing gear...

Страница 10: ...ON OFF switch is easily accessible when the model is complete The upper bodywork stand off pillars consist of a 70 mm length of 2 mm carbon fibre rod Drill a 2 mm hole in both chassis side frames as...

Страница 11: ...erve as additional air openings to cool the motor Cut the openings in the underside of the fuselage for the skid bars working along the marked lines In the top of the shells cut out as large an oval o...

Страница 12: ...on of the fuselage fitting them in groups of three to form locating tongues in each case glue two pieces on the inside of one shell with a third strip between them on the other side see photo Roughen...

Страница 13: ...p flat plastic sheet left over from the fuselage shells The cover can be at tached using a tape hinge and held closed with another strip of tape Horizontal stabilisers Cut out the cambered bottom shel...

Страница 14: ...ks provided in the kit Rub down the surfaces to be painted using very fine abrasive paper 600 1200 grit to ensure that the paint adheres well This is particularly important along the joint line if you...

Страница 15: ...tem Check that the transmitter and flight batteries are fully charged Do not let the model fly out of safe visual range Post flight checks Clean the model and check that all screws etc are still tight...

Страница 16: ...its positional stability is reduced with the result that it tends to break away in an unpredictable direction Climb Any excess power above that required for hovering can be exploited to make the heli...

Страница 17: ...then keeps the blades turning The rotational energy stored in the rotor by this means can be converted into upthrust when the helicopter is close to the ground by the pilot applying positive collecti...

Страница 18: ...ummy exhaust pipes Clear plastic smoked tint 2 6 Chassis base plate Beech ply approx 240 x 60 x 1 5 1 7 Lateral chassis stiffener Beech ply approx 205 x 12 x 1 5 2 8 In fill piece Balsa 60 x 40 x 6 1...

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