3D Hobby Shop 62 inch OSIRIS Assembly Manual

Summary of 62 inch OSIRIS

  • Page 1

    1 3 d h o b b y s h o p . C o m assembly manual- 62” osiris thank you for purchasing this 3dhobbyshop arf rc aircraft. If you have any issues, questions, concerns or problems during assembly, please contact our tech department at: info@3dhobbyshop.Com or 1-830-990-6978 10am-5pm central m-f safety in...

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    2 required items ca glue – thin and thick epoxy – 30 minute hobby knife small phillips screwdriver set metric allen wrenches scissors small pliers masking tape drill and drill bits optional – heat gun and covering iron threadlocker (blue loctite) ca debonder assembly instructions – read completely b...

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    3 the osiris main landing gear are pre-assembled. Insert each gear into the pre-cut slot in the side of the fuselage and attach with qty 4 4-40 screws and washers. Use blue loctite or similar threadlocker on these screws. Remove covering over horizontal stabilizer opening and the single elevator ser...

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    4 insert horizontal stabilizer into fuselage cutout. Do not glue at this time. Note: do not remove any covering from the horizontal stabilizer. Align side-to-side as shown. Install carbon wing tube into fuselage and measure on both sides form tube to stabilizer, equalize these measurements..

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    5 sight from the stabilizer forward to the wing tube as shown. If you need to correct the position of the stabilizer, add shims of card stock on the bottom of the stabilizer on one side..

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    6 once stabilizer is perfectly located, drip a generous amount of thin ca glue into the stabilizer-fuselage joint on top and bottom. If you drip any ca onto your covering, use ca debonder and a towel to remove unwanted glue from the covering material. Assemble tailwheel bracket onto tailwheel wire. ...

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    7 install rudder onto fuselage, using two large drops of thin ca glue per hinge. Install tailwheel bracket onto fuselage with qty 2 woodscrews..

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    8 glue elevator joiner into one elevator half with thick ca or epoxy glue. Allow to cure. Insert elevator half with joiner into stabilizer, install with two large drops of thin ca glue on each hinge. Trail-fit second elevator half with no glue. Check for alignment between elevator halves. Correct jo...

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    9 assemble elevator pushrod from parts shown, including carbon tube stiffener. Install elevator servo, running extension through fuselage to front. Be sure to use your favorite kind of servo plug locking device on the servo plug to prevent the extensions from coming unplugged in flight. Install elev...

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    10 install the rudder servo as shown. Assemble all 4 ends of the pull-pull cables as shown in the diagram. Make sure the cables are snug, but not “banjo-string” tight. The cables cross inside the fuselage to form an “x” shape..

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    11 mount your brushless motor using 4 long 4mm screws and 4 appropriate standoffs. Note that 3 different lengths of standoff are included in the kit, as well as two lengths of 4mm screw. The standoffs are wood and can be sanded of trimmed as needed. Use blue loctite on 4mm screws. The cowl mounts us...

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    12 glue aileron hinges, using two drops of thin ca per hinge. Remove covering over aileron servo opening in wing, and use the installed pull-string to pull the aileron servo wire through the wing..

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    13 install servo as shown, assemble aileron pushrods as shown, use allen screws with locknuts to attach ball links to servo arm and control horn. Mount receiver to receiver tray immediately in front of wing spar tube. Use included velcro selection to secure lipo battery to battery tray. Setup notes:...

  • Page 14

    14 center of gravity: allowable range 6.5 inches – 7.25 inches measuered from leading edge of wing at root, where the wing meets the fuselage. Recommended cg for competition flight: 7.0 inches recommended components: motor hacker a50-12s esc castle ice 100 or phoenix hv-85 bec castle bec pro or cast...