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Composite-ARF IMPACT

Instruction Manual

Composite-ARF IMPACT

TAVS Technology

version 1.0

Содержание IMPACT F3A-type

Страница 1: ...techsupport composite arf com Composite ARF IMPACT Instruction Manual Composite ARF IMPACT TAVS Technology version 1 0...

Страница 2: ...rescribed by binding law the obligation of the Composite ARF compa ny to pay compensation is excluded regardless of the legal argument employed This applies to personal injury death damage to building...

Страница 3: ...ing tips before you start the engine Make sure that all spectators are behind or far in front of the aircraft when running up the engine Make sure that you range check your R C system thoroughly befor...

Страница 4: ...of the wing not in the centre This is NOT a disadvantage if you program in about 10 NEGATIVE aileron differential in your transmitter This means that the down throw needs to be about 10 more than the...

Страница 5: ...ered by a single JR8411 servo or similar in the fuselage with a closed loop system Take Care Composite sandwich parts are extremely strong but fragile at the same time Always keep in mind that these c...

Страница 6: ...nge but the result is extraordinarily impressive Even with slight flaws the general appearance of these one of a kind paint jobs is unique In a positive paint job some effects can never be done Just t...

Страница 7: ...ease don t use inferior quality glues you will end up with an inferior quality plane that is not so strong or safe Note Especially with the sandwich laminates the use of CA adhesives requires extreme...

Страница 8: ...PACT The new Composite ARF IMPACT is not really an ARF like our other planes It is not a beginners model and not a trainer We expect some experience in building and flying with this type of contest pl...

Страница 9: ...to prepare the inside of the fuselage properly by roughing up and cleaning the surface with alcohol before gluing any parts to it Epoxy glues will not stick properly to any surface that has not been...

Страница 10: ...hru the centre of the ply squares 3 2mm and tap M4 Fit the plastic bolts and mark the position of the heads of the bolts on the fuselage flanges Reposition these marks about 10mm forward and drill 2 h...

Страница 11: ...for some electric power installations this will need to be closed later for correct cooling and you can use some thin balsa sheet or foam board for this Cut out the 2 rectangular holes in the sides o...

Страница 12: ...the fuselage Glue the 15 x15mm ply plate inside the canopy flange and drill and tap M4 as before Fit the plastic bolt and transfer the posi tion to the flange on the fuselage Mark a centre point 9mm...

Страница 13: ...nd U plate Result a perfectly fitting canopy that will not rattle and definitely cannot come off in flight when you fit it as described above Paint the canopy as you like Wing and Stab Alignment For y...

Страница 14: ...les a little if needed Don t worry about wing and stab incidences at this point and don t adjust the holes for the anti rotation tube pins Now fit the carbon wing anti rotation tube with its rein forc...

Страница 15: ...fect fit apply a layer of paper tape to the sides of the fuselage to protect it and use a strip of 240 grit sandpa per between the fuse and roots for fine adjust ment see photo Use the same technique...

Страница 16: ...nd wing incidences This imaginary line is positioned from the front edge of the cowl to fuselage joint to a dimension of exactly 37mm below the centreline of the 10 mm stab tube While the fuselage is...

Страница 17: ...with a sharp knife to allow the horns to be glued into the slots This stops excess glue getting on the surface of the elevator Adjust the slots in the elevators so that the holes for the clevise are e...

Страница 18: ...talling Install the milled phenolic horns into the ailerons in exactly the same way as the elevator horns described above The servos are installed in the composite rib with a plywood doubler on the ba...

Страница 19: ...n the rudder with a Dremel and 2mm milling tool for the supplied phenolic Rudder horn The slot should be 52mm 2 up from the bottom of the rudder The front of the slot should be against the back edge o...

Страница 20: ...der and fin post in the fuselage properly Do NOT use CA to glue the hinges into the rud der or fin post If this hinge becomes loose and you have rudder flutter this can damage or destroy the back of t...

Страница 21: ...e a few of your own No engine mounting hardware is included in the kit because of the many different set ups and engine choices Glow or Gas engine installation Included in the kit is a generic composi...

Страница 22: ...cohol and glue the firewall in with slow epoxy and milled fibre mixture The front face of the fuselage is already moulded with between 2 2 5 degrees of downthrust and sidethrust which will be close en...

Страница 23: ...n balsa sheet or similar to complete the pipe compartment Cut a large enough exit hole in the bottom of the fuselage for the warm air to exit from the pipe compartment and extend the outlet of your pi...

Страница 24: ...Ignition System If you are fitting a gas engine we advise that you keep the ignition unit as far away from the receiver and R C equipment as possible Generally you will be able to mount the ignition...

Страница 25: ...iver to prevent any chance of R C interference which can occur when using a BEC system or a voltage regulator to use current from the Flight pack for the receiv er In this case we used a 4 cell 600mAH...

Страница 26: ...the motor and glue both bulkheads in position properly with slow epoxy and milled fibre mixture Slight thrust line changes can be made after trimming flights by adjusting the holes in the 3 plywood ea...

Страница 27: ...AH were mounted in a similar way as for the Hacker with a small piece of foam board glued onto the carbon tubes which are glued to the fuselage sides and reinforced with the milled carbon ply rings su...

Страница 28: ...knife and glued in place with CA This is very important as any wires or insu lating material rubbing on the edges of compos ites will be cut thru in 1 flight which can cause a dangerous short circuit...

Страница 29: ...m mend Do NOT leave your LiPo batteries un attended during charging Important When installing the battery ies in the model before a flight make sure that no con nectors can touch each other and cause...

Страница 30: ...plit silicone tubing Make sure that no fuel tubing or wires can come into contact the hot exhaust or speed controller heatsink Did you fit short Tygon or silicone tube pieces over all the clevises Did...

Страница 31: ...packing your engine mount as needed Control Throws All measurements are at the root trailing edge position Elevator All controls should be set with a dual rate switch On high rate the elevator should...

Страница 32: ...ail feedback composite arf com Thank you Your Composite ARF Team Flying and Trimming During your first flight you should get a feel for the plane and then set your control throws for your liking The o...

Страница 33: ...ge your trim setting at this time land and adjust the thrust line accordingly After adjustment make another test flight to see if it improved You should stop when the plane in vertical up AND down lin...

Страница 34: ...g the pull your right elevator might travel a bit more than the left one or your right wing might be a little bit heavier than the left one If it turns to the left it is vice versa Please try it many...

Страница 35: ...bon pins for chin cowl mounting 6mm x 30mm 2 Carbon tubes for chin cowl mounting 8mm x 20mm 1 Carbon tube for stab tube 12mm x 45mm 1 Carbon tube stab spar 10mm x 190mm 1 Anti rotation rod carbon rod...

Страница 36: ...ctric Power option pack bulkheads etc Hacker C50 geared motor Master 0 90 Acro Speed controller Plettenberg Xtra 25 13 motor Schulze future 32 55 Speed controller Set 4mm Gold connectors 10 each male...

Страница 37: ...Composite ARF IMPACT techsupport composite arf com 37 Impact fuselage tail formers Make from 3mm balsa Mike Cherry 8 Dec 2004 Mac...

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