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Goldwing RC 91in CORVUS 50-60CC, Manual

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Goldwing RC 91in CORVUS 50-60CC Manual Download Page 22

 

 

 

 
 
LANDING GEAR ASSEMBLY 

1.  Locate the supplied main and tail wheel landing gear parts and sort them out on your workbench.  

  

 

2.

 

2.    Bolt  the  main  gear  to  the  bottom  of  the  fuselage  using  the  supplied  screws  and  stainless  steel  Self-
locking nuts.  Place the bolts in through the can tunnel opening with appropriate size spanner.  Remember 
the gear will rake forward. 

 

 

 

3.  Place the Fairings onto the landing gear.  

Summary of Contents for 91in CORVUS 50-60CC

Page 1: ...GoldWing RC 91in CORVUS 50 60CC Giant Scale Aerobatic Aircraft...

Page 2: ...he 91in CORVUS is also loaded with new Carbon fibre tail wheel assembly with CNC machined metal parts including the aluminium tail wheel hub And KUZA new 700cc gas Tank with Alloy cap is included We h...

Page 3: ...Goldwing RC has no control over the final assembly or equipment components used in the final assembly no liability shall be assumed for any damage resulting from the use of this model by the user By t...

Page 4: ...New extra strength Fiberglass control Horns kit Carbon fiber tail wheel assembly GW version is CNC machined metal parts The CORVUS is designed to directly accommodate KUZA rudder servo tray...

Page 5: ...Including high quality Velcro Straps Including KUZA Socket Head Servo Screws Including KUZA 700cc Gas Tank V2 Version...

Page 6: ...Including KUZA CNC Aluminum Fuel Dot Fuel Vent Line Plug Including rubber grommets...

Page 7: ...Including Gas engine mount kit Scheme A White Yellow black...

Page 8: ...Scheme B Red White black...

Page 9: ...Scheme C White red black...

Page 10: ...r or tape measure Blue thread lock or equivalent Note As with all kits it s a good idea to read all the instructions and study the parts before you begin construction Handle the parts of this kit with...

Page 11: ...We have found this to be helpful with models intended for higher speed flight or models with unusually large hinge gaps Our aircraft utilize a very tight double beveled hinge line and do not normally...

Page 12: ...GW Version is including 3 5 Painted carbon fiber spinner ARF Version is not included KUZA new 700cc 24oz larger volume fuel Tank including Alloy fuel cap...

Page 13: ...Adjustable pushrods kits Four 3x61mm Pushrods for elevator aileron One 3x125mm Pushrod for rudder Pull push style Pull pull assembly kits for the rudder Ball link assembly 8 for ailerons and elevators...

Page 14: ...Servo lead safety clips 6 pcs Bag No KAG0021 3 5in Main wheels 2pcs GW version is Aluminium hub ARF version is nylon hub New stainless steel Axle kits...

Page 15: ...GW version is CNC machined metal parts Side force generators 4 x 3x12mm hex bolts 4 x 3mm stainless steel self locking nuts 4 x washers Bolts for landing gear 4 4x20mm hexagon bolts and 4 M4 stainless...

Page 16: ...Bolts washers for cowl 4 3x16mm Hexagon bolts and 4 10mm PTFE washers Bolts washers for stab tails 4 3x12mm Hexagon bolts and 4 10mm PTFE washers Gas engine mount kit...

Page 17: ...udder and trial fit the two control horns 2 Mix up some 30 minute epoxy and coat the inside of the slots and the center of the control horns Hint a scrap piece of 1 16 ply tooth pick or old hobby blad...

Page 18: ...der hinge wire and insert To make it easier to insert twist as it is inserted 4 The CORVUS can use either closed loop or a rear push pull servo for the rudder We recommend that you balance the model a...

Page 19: ...the holes and drop thin CA into the holes to strengthen the wood You will need 3 inch arms on the servo Set up your radio accordingly and center the rudder servo 7 The CORVUS has the closed loop pre i...

Page 20: ...but enough to securely hold the wire in place Cut off the excess cable with wire cutters Wick thin CA into the brass tube to help hold the cable secure Repeat for the other cable Hint Once you have es...

Page 21: ...13 Use 3x125mm push rod between the servo and the rudder horn Then use the wrench to adjust the pushrod to the appropriate length...

Page 22: ...out on your workbench 2 2 Bolt the main gear to the bottom of the fuselage using the supplied screws and stainless steel Self locking nuts Place the bolts in through the can tunnel opening with approp...

Page 23: ...guide to leave a gap on the inboard of the axle Use a small drop of thread lock and tighten in place Slide the wheel onto the axle and install a second wheel collar also using thread lock on the set...

Page 24: ...for a few hours to ensure that the silicon has set 7 Begin the tail wheel assembly by installing Tail wheel assembly with CNC machined metal parts including the aluminum tail wheel hub The installatio...

Page 25: ...ite on the bolts Drill a 6 5mm hole on the bottom of rudder 85 100mm away for the hinge line Fill the hole and ball link with 30 minute epoxy 9 The following is a picture of correctly installed tail w...

Page 26: ...aileron control horn and remove the covering with a sharp knife Place the horns into position and the cover over the top to work out the area needing to be removed 3 Rough the area of the horn that w...

Page 27: ...d apply thin cyano to the holes Refit the servo and screw in place Fit a metal servo arm centering with your radio 6 We recommend using KUZA 1 5 aluminium CNC servo arm sold separately for wing contro...

Page 28: ...when the arm is at 90 degrees REPEAT FOR THE OTHER SIDE ELEVATOR ASSEMBLY 1 Push rod linkage set for elevator 3mmx61mm Pushrods for elevator 2 Find the slots for the control arms in the elevators and...

Page 29: ...fit the horn and plate into place Use a ball joint and bolt to hold the horn in place while drying REPEAT FOR THE OTHER SIDE 5 Place long arms onto the servo s you are planning to use for the elevator...

Page 30: ...remembering to centre Use nutlock on the servo arm screw 8 Fit the pushrod in place remembering one end is reverse threaded Set it so the arm is centered and the elevator is flat Choose the holes dep...

Page 31: ...L SYSTEM INSTALLATION 1 Templates are provided in the kit for both DA 50 and 60 along with the 3W 55 cc Select the correct guide for your engine and mark and drill the mounting holes and cut out the c...

Page 32: ...ignition module according to the manufacturer s instructions The best place to mount it is on the side of the engine box Secure the pickup lead and ignition wires with zip ties so that they do not vi...

Page 33: ...he tank in position Connect a fuel line between the tank and carb a fuel line between the tank vent and the bottom of the fuselage and a fill line to a fueling port which can be mounted on the fuselag...

Page 34: ...an tunnel can be removed The tunnel can be closed off to accept canisters of all sizes or stock mufflers Follow the manufacturer s instructions for your exhaust system paying attention to vibration mo...

Page 35: ...The CORVUS comes with many openings for the exhaust outlet line up the exhaust then remove the covering for the required outlet They come with covers that can be used for cooling Use a soldering iron...

Page 36: ...airplanes are made ready for KUZA fuel dot and vent line plug Available in three colors black red and blue 2 Installation of KUZA CNC Aluminum Fuel Dot Sites for KUZA fuel dot installation are pre cut...

Page 37: ...Secure the housing of fuel dot with supplied 2 5 mm self tapping screws then plug and install the fuel line to complete the setup of fuel dot 3 Installation of KUZA CNC Aluminum Fuel Vent Line Plug...

Page 38: ...elf tapping screws as shown below COWLING INSTALLATION 1 With the engine fitted tape a piece of card to the bottom of the fuselage that can overlap the cylinder head Remove the engine and refit the co...

Page 39: ...lass cloth If your exhaust outlet comes out within the cowl area then use the same method Depending on the amount of cooling required for your engine a template for louvers in the bottom of the cowl h...

Page 40: ...onto the bolts as the vibration from the gas engine will shake them come loose Labels are provided for aligning the drill holes for the cowl Stick then on without the cowl mark the hole Fit the cowl t...

Page 41: ...tly in place 4 Servo and battery leads are the life blood of your aircraft Make sure all wires are top quality and connectors are tight and display no loose pins or frayed wires Servo clips are provid...

Page 42: ...ections Low Rate High Rate Elevator 15 degrees 45 50 degrees Rudder 25 degrees 40 45 degrees Ailerons 25 degrees 35 40 degrees Use exponential on the dual rates at levels that suit your flying style F...

Page 43: ...Guide your servo wires into the fuselage openings and connect to the correct aileron channels Servo clips are recommended Once you have the wings fully seated in the fuselage tighten the wing bolts i...

Page 44: ...ure your vent line is not plugged or capped With the canopy off this is a good time to check for any fuel leaks 6 Position the canopy in place and tighten Canopy Bolts Be sure to use the supplied PTFE...

Page 45: ...gine off and running Be sure all surfaces are moving in the correct direction and the correct amount for your flying setup 9 You are now ready for your maiden flight Good luck and enjoy your new aircr...

Page 46: ...KUZA Gas Fuel line size 6X3 5mm 3 color to choose red blue yellow No KAG006131R or KAG0061U or KAG0061Y KUZA Fuel line clips 10PCS No KAG02454...

Page 47: ...KUZA 7075 T6 Alloy Servo Arm V2...

Page 48: ...KUZA new Wingbag for 60CC Two color to choose red black blue silver No KAG0093 GoldWing RC www goldwingrc com...

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