Mountain Models ParkJet Скачать руководство пользователя страница 8

 

   

 

Glue the long control horn into the elevator.  The elevator horn faces down. 

Glue the two aileron control horns to the ailerons, facing down. 

Install the servo control horns on the servos.  The aileron servo needs a double sided horn and the 
elevator servo needs a single horn.  The aileron servo needs two micro control horn adjusters 
mounted towards the servo.  It is easiest to install them now.  See the photo further down showing 
the aileron servo. 

 Insert two servos into the servo opening by wrapping the servos in tape, pressing them into the 
openings the CAREFULLY gluing them in place with thick CA. 

Tape the pushrod tube to the top of the top carbon fiber tube such that the front of the pushrod 
tube is even with the back of the fuselage.  Tape the tube at the front and right in front of the 
vertical stabilizer. 

 Bend a Z bend into the 1/32” music wire.  Slide the other end of the wire into the front opening of 
the pushrod tube. 

Cut a piece of 1/32” music wire 2.5” long.  Make a 90 degree bend 1/4" from one end.  

Slip a piece of 3/4” long heat shrink tubing over the tail end of the elevator pushrod.  Slide the 
long end of the L bend wire into the heat shrink and place the short end into the outermost hole of 
the horn. Flip the end of the pushrod over the horn then carefully shrink the heat shrink tubing. 

Adjust the length of the push rods by sliding the L bend wire in or out of the pushrod until the 
elevator is level with the carbon fiber tube.  Carefully secure the wires in position with a drop of 
thin CA into the heatshrink.  Ensure that the locking arm is in place – opposite the L bend.   

 

 

Cut two pieces of 1/32 music wire 2 3/4” long.  Make a Z bend in one end and put the Z bend in 
the outermost hole of the aileron horn.  Put the other end in the aileron servo micro adjuster. 

 

Содержание ParkJet

Страница 1: ...er park The ParkJet was initially designed by Scott Stoops and modified for laser kitting by Mountain Models March 19 2003 Last revised April 13 2003 Copyright 2003 Douglas Binder Mountain Models www mountainmodels com 719 592 1387 719 528 6125 fax Specifications Wingspan 33 75 Wing Area 200 sq in Weight with 8x600AE batteries 17 ounces ...

Страница 2: ...1 ea 1 8 round x 19 hard wood leading edge 1 ea 1 8 round x 17 hard wood leading edge 2 ea 032 music wire pushrods 1 ea 8 plastic pushrod tube 1 ea 200 x 14 5 carbon fiber tube 1 ea 200 x 6 carbon fiber tube 1 ea 6 Heat shrink tubing for pushrods 1 ea Velcro strip for mounting the battery 1 ea 1 8 x 1 2 long aluminum tube elevator bushing 2 ea 3 32 x 2 music wire elevator attachment rods 2 ea micr...

Страница 3: ...me thin CA into the elevator joiner rod openings to harden the elevator in that area 6 Sand the tail surfaces smooth and round the edges 7 Cover the tail surfaces with the supplied Doculam or a lightweight covering such as Solite See the wing covering section for covering tips Wing Assembly Note It is very easy to make two wings of one side i e two right wings This is a bad thing Tape a sheet of w...

Страница 4: ...le The end that is shaped like a V goes towards the center of the wing Glue with thin CA We will now glue the two wing halves together Position the spars and the trailing edge carefully together and glue with thin CA Glue the two 1 8 rib reinforcements to the inside of the outermost ribs as shown Measure and cut the 1 8 hardwood leading edge dowel so that it is flush with the outer edge of the out...

Страница 5: ...b of the opposite wing and overlaps the wingtip and the leading and trailing edges by 2 Tack one corner of the trailing edge then the other corner of the trailing edge with a covering iron ensuring that the covering is tight Pull the covering tight and straight then tack the two corners of the leading edge Tack down the entire leading and trailing edge Wrap the covering around the back of the trai...

Страница 6: ...m rear of the fuselage Once the 1 64 ply is properly aligned weigh it down with something like a large book till the glue sets up You may wish to protect your weight with a sheet of wax paper Glue the other 1 64 fuselage side as you did the first side There are three 1 64 ply reinforcement pieces per side Glue them in place with thin CA Lightly sand the longer carbon fiber rod and glue it to the t...

Страница 7: ... degree bevel in the leading edge of the ailerons Sand the entire ailerons lightly and paint or cover them Attach the ailerons to the wing with a 1 wide strip of packing tape Ensure that the ailerons move freely Center the short 1 8 aluminum tube in the vertical stabilizer Slide one of the 2 x 3 32 metal rods into the tube to help with alignment Ensure it is square to the vertical stabilizer Remov...

Страница 8: ... of the vertical stabilizer Bend a Z bend into the 1 32 music wire Slide the other end of the wire into the front opening of the pushrod tube Cut a piece of 1 32 music wire 2 5 long Make a 90 degree bend 1 4 from one end Slip a piece of 3 4 long heat shrink tubing over the tail end of the elevator pushrod Slide the long end of the L bend wire into the heat shrink and place the short end into the o...

Страница 9: ...es Wire the speed control and servos to the receiver Adjust your throws so that the elevator has a total movement of measured from the rear next to the vertical stabilizer and the ailerons have a total throw of Flying Before you fly the ParkJet check that the control surfaces move the correct directions Always check the directions while you are behind the airplane I highly recommend that you check...

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