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WARNING! 

As model aircraft get larger and more powerful, 

the risk for injury increases. KANGKE’s extensive testing 

procedures insure a high quality kit that has gone through many 

steps to provide you with a safe reliable airframe. Nothing we 

can do however will make up for poor assembly or irresponsible 

behavior at the field. A model this size and weight traveling at 60 

MPH contains enough energy that if it were to contact another 

person the injuries would be extensive, possibly fatal. The 

responsibility for safe operation of this model is yours and 

yours alone. If you are a beginner or have never flown a model 

of this size and power, you should 

not

 make the attempt without 

the help of an experienced pilot. 

 

This Manuel is the sole property of Kangke Industrial USA, Inc. 

Reproducing any part without the consent of Kangke Industrial USA, Inc. is a 

lawful violation. 

Because of the large assortment of radios and engines this manual should be 

considered a guide in those areas. Always follow the manufacture instructions for 

those components. 

Read each step of the instructions carefully. Be sure you understand what is 

required and what the procedure is before you glue or cut anything. How well you 
assemble this model will have a direct effect on its flight characteristics. 

If you are familiar with the assembly of ARF type aircraft you will find the 

order of assembly steps in this manual to be unusual, this was necessary to insure 
the fastest, most accurate assembly possible. Super Kraft recommends you follow 
the assembly order as shown. 

 

 

Specs: 

Span  

96.5 

inches 

Length 71.5 

inches 

Weight 14-17.5 

pounds 

Area   

1,460 square inches 

Loading 26 

average 

Channels 

4 with 6 servos 

Engine 

1.8 –3.2 Gas. 

Covering Oracover 
Tail wires 

functional 

Wing struts  functional 
Cowl  

fiberglass 

Wheel pants  fiberglass 

 
 

 

Kit contents: 

Wing panel/controls  

Fuselage 

  1 

Cowl   

 

 

Window 

kit 

  1 

Main 

gear 

  1 

Tail gear kit   

 

Stabilizer/elevator  

Rudder/fin 

  1 

Control rod pack 

 

Tail wire pack 

 

Wing 

strut 

  2 

Strut 

bracket 

  1 

Hardware pack 

 

Wing 

tube 

  1 

Wheel 

kit 

  1 

 

Summary of Contents for Rearwin Speedster

Page 1: ...s In no case shall Kangke Industrial s liability exceed the purchase cost of this kit Since Kangke Industrial has no control of final assembly and material used by user for final assembly no liability shall be assumed or accepted for any damage resulting from the use of user assembled products This kit has been flight tested for normal use If the plane will be used for extremely high stress flying...

Page 2: ...n to be appreciated Capable of all basic and most advanced aerobatics even the average pilot looks like a pro Blazing high speed passes followed by slow gentle landings attract attention from all that see it fly The engine of choice for the proto type was the ZDZ 40 distributed by RC Showcase The narrow width excellent power light weight and reliability made for a perfect combination RC Showcase 3...

Page 3: ...ines this manual should be considered a guide in those areas Always follow the manufacture instructions for those components Read each step of the instructions carefully Be sure you understand what is required and what the procedure is before you glue or cut anything How well you assemble this model will have a direct effect on its flight characteristics If you are familiar with the assembly of AR...

Page 4: ...nstall the block with the supplied wood screws and washers Save the springs and rudder bracket for installation later Locate the hardware bag for the main gear and install it as shown with four screws and washers this bag also contains the wing attach screws and the upper hatch lower pan screws Locate the holes for the flying wires in the stabilizer and fin The holes are small and difficult to fin...

Page 5: ...quare if necessary Clean the excess epoxy with a paper towel moistened with alcohol Open the three holes in the covering for the fin as shown Coat the mating surface of the fin with a thin layer of epoxy It is not necessary to remove any of the covering Install the fin starting with the lower pin tapping gently forward Remove the excess epoxy with a paper towel moistened with alcohol Open the hard...

Page 6: ...ical center will be 2 inches up from the bottom of the engine box The distance from the firewall to the propeller flange or spinner must be between 6 7 8 inches and 7 1 4 inches 6 7 8 to 7 1 4 inches 2 inches Assemble the fuel tank with the proper stopper for your fuel type The proto type uses a three line system with two vents out the bottom this will only work with gas Check your engine manufact...

Page 7: ...les for your engine Be sure to open a hole in the front large enough to insure good cooling Drill a 1 8 inch hole in the rudder for the control horns Locate the hole 1 1 8 inch up from the bottom and 1 2 inch back from the hinge line Locate the center of each hinge and insert a pin through the hinge 1 4 inch Install the hinges in the rudder then the rudder on the fin Align carefully remove the pin...

Page 8: ...rough the slots at the rear of the fuselage Some modelers like to cross the cables others do not The choice is yours Fabricate the rudder end of the cable in the same way Adjust the cables so that with the servo and rudder on center there is no free play Do not over tighten the cables Exit slot Drill a 1 8 inch hole in each elevator half for the control horn Locate the hole 1 inch out and 3 8 inch...

Page 9: ...ds Install the wing strut attach bracket at the back edge of the main gear Cut a small relief in the belly pan to clear the strut bracket Relief Install the belly pan with the supplied screws Assemble the wheels and axles Slide the axle through the wheel followed by the spacer and the standard nut Install the anti rotation screw followed by the axle and tighten Supplied wood screws Anti rotation 9...

Page 10: ...sing the provided string the pull the wire through Drill a 1 8 inch hole in the aileron 1 2 inch behind the hinge line Install the short control horns With the servo centered install and adjust the push rod Align the aileron carefully Locate and open the holes for the wing strut attach brackets as shown and install the brackets 1 2 inch 2 inches 7 3 4 inches Install the wing tube in the fuselage s...

Page 11: ...lane off the ground It should hang from 10 degrees nose down to 10 degrees nose up CONTROL THROWS With your radio on center all trims and adjust the clevises so all control surfaces are straight Measure the control surface movement at the widest part of each surface Use the servo horns and bell crank holes to adjust the control throw For your first flights the control throws should be set to the f...

Page 12: ...traight It may be necessary to correct the aileron trim after this procedure Continue to fly and trim until the aircraft is tracking well land before the fuel runs out Carry a little power on final approach until over the end of the runway then cut power to idle hold the plane just off the runway till the airspeed bleeds off and the plane settles on If the landing is too long add power go around a...

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