7 Adjustment. 7 The centre of the Gravity. Side View Focke-Wulf Fw 90 RUDDER Top view 0mm 0mm 0mm Two wheel retract system Make sure to assemble retracts as instructed below. -way pressure inlet Strut -way pressure inlet Strut -way pressure inlet Air tank Air inlet Quick release connector Pressure reduction inlet Please insure the sealing of theretract system before flight. Pleas notice the inner diameter of eachside the pressure reduction inlet. Strut ( 90 ) Rod (X00mm) TP Screw(xmm) Ø.7mm Switch Air line (000mm) -way pressure inlet Air tank Air inlet Quick release connector Pressure reduction inlet Ø0.mm Switch Air valve The status when the gear up Quick release connector Air valve Pull out length of mm to make gear down Specification: Length :9 mm(57") Wing Span :00 mm(70.9") Wing Area :5. sq. dm.0 sq. ft Wing Loading :0. g/sq. dm.7 oz/sq. ft Flying Weight :5. kg(. lbs) Radio :ch& servos Engine :0 -cycle 0 -cycle SAFETY PRECAUTIONS INSTRUCTION MANUAL This R/C airplane is not a toy! (The people under years old is forbidden from flying this model) First-time builders should seek advice from people having building experience.if misused or abused,it can cause serious bodily injury and damage to property. Fly only in open areas and preferably at a dedicated R/C flying site. We suggest having a qualified instructor carefully inspect your airplane before its first flight.please carefully read and follow all instructions included with this airplane,your radio control system and any other components purchased separately.
7 Epoxy the PVC part to the appropriate position in wing carefully as below. 9 Epoxy the landing gear to the wing steadily. (with 9 servos), channel radio for aiplane is highly recommended for this model. decal 70 Adjustment. : -cycle.0 Wheel (00mm).5 in Spinner 5"X7 Collar (5mm) Wooden Block(xxmm) Landing gear(5mm) TP Screw (x0mm ) Landing gear straps Gear door Wooden Block(5x5x) TP Screw (.xmm) Washer (xmm) Side View AILERON AILERON FLAP 0mm 0mm 0mm Assemble the wheel and gear door to landing gear. 7 Adjustment. Collar (5mm) Collar (5mm) TP Screw (x0mm) Top view TP Screw (.xmm) Washer (xmm) ELEVATOR 5mm Wooden Block 5mm Warning Remove the covering with proper pressure to cut through only the covering itself.otherwise, cutting down into the balsa structure may weaken the model part and cause accident. Pre-cover the covering with clean cloth! Start at low setting. Increase the setting if necessary.if it is too high,you may damage the film. Wooden supporter Side View Centre of Gravity. Position for right diagram. The pre-covered film on ARF kits may wrinkle due to variations of temperature.smooth out as explained right. with cover(cloth) Iow setting
Be care to notice the distance between the wheel and fuselage. Epoxy plies to relevant position inside the fuselage as below for assembling the cowling. Assemble the aileron to main wing with instant type CA glue. Be careful to ensure the moving parts of the hinges are able to move freely. 5mm Epoxy plies.5mm TP Screw (.xmm) Ply(5x5x) 5 5 Rod (x00mm) TP Screw (.xmm) Screw (x5mm) Servo tray(.5x5.5xmm) Wooden Block(0x0xmm) Pin hinge(xmm) Washer(x5mm) Lock Nut ( ) Washer(x5mm) Securely glue together. If coming off during flights, you 'll lose control of your airplane which leads to accidents! 5 Cut away the surplus parts of canopy and PVC parts carefully along the shade line. Apply instant type CA glue to aileron and pin hinge. Install the servo as the illustration below Canopy Pin hinge(xmm) TP Screw (.xmm) Ply(5x5xmm) PVC Make sure hinges are mounted in the same line. Trim the cowling for engine and muffler. Assemble the canopy to the fuselage with TP. Keep some space about mm width between aileron and trailing edge. 5 Install the nylon control horn and connect the linkage. Tailing edge Rod (x00mm) Aileron Screw (x0mm).5mm mm TP Screw (.xmm) 7 Make sure they are in the right position while installing.
Secure and connect the servo.install the linkage. the nylon control horn Keep some space about mm width between trailing edge and flap. Install the fuselage. the elevator servo to the appropriate positionin 5 59 Assemble the receiver and the battery to appropriate in the fuselage. TP Screw (.xmm) Rod (x00mm).5mm Tailing edge Screw (x0mm) Aileron Lock Nut ( ) Washer(x5mm) mm Washer Screw (x5mm) Make sure they are in the right position while installing. 9 Assemble the flap to main wing with instant type CA glue. Be careful to ensure the moving parts of the hinges are able to move freely. 57 Install the servo of swith. 0 Connect the nose arm to the horn in the rudder. Rod (x00mm) TP Screw (.xmm) Screw (x5mm) Servo tray(.5x5.5xmm) Wooden Block(0x0xmm) Pin hinge(xmm) Washer(x5mm) Lock Nut ( ) Washer(x5mm) Securely glue together. If coming off during flighs, you 'll lose control of your airplane which leads to accidents! Add a rubber ring to the clevis for insuring safety Rod (x0mm) 7 Apply instant type CA glue to flap and pin hinges. 0 Install the servo. The servos installation finished sketch map. 5 Assemble the tail landing gear covering.to thefuselage as below. Pin hinge(xmm) switch servo Rudder servo TP Screw (.xmm) Throttle servo Elevator servo 5mm Make sure hinges are mounted in the same line.
50 Assemle the throttle servo to the fuselage. 5 Drill holes to appropriate position in the fuselage the position of the horn in the rudder. Install the nylon control horn and connect the linkage. Mount the gear door and the wheel to the retract. Bushing (Xmm) LockNut(mm) Rod (x00mm) 5mm 0mm Screw (x0mm) Wooden Block 5mm Retracts strut Note:rubber wheels oleo struts and retracts are optional. Plastic tube(x0mm) 5 Install the servo of the rubber servo. 5 Assemble the horn to the rudder and connect the linkage to the servo. Secure the servo.install the nylon control horn and connect the linkage. Assemble the retract to appropriate position in the wing. Washer(x5mm) Screw (x0mm) Ball joint Rod (x00mm) Lock Nut (mm ).5mm TP Screw (.xmm) TP Screw (.xmm) Rod (x00mm).5mm Copper joiner Aluminum tube(xmm) Screw (x0mm) Nut (mm ) Washer(x5mm) Rod (x00mm) Lock Nut ( ) Washer(x5mm) Screw (x5mm) Screw (x0mm) Lock Nut ( ) Washer(x5mm) Washer Screw (x5mm) TP Screw (.xmm) 5 Install the servo of elevator in the appropriate position in the fuselage. 55 Install the servo of elevator. 5 The sketch map when the retract up and down. Screw (x0mm) Washer(x5mm) Ball joint Lock Nut (mm ) Aluminum tube Copper joiner Steel wire Copper joiner Aluminum tube(xmm) Screw (x0mm) Nut (mm ) Washer(x5mm) Nut (mm) Wheel (00mm) Bushing (Xmm) Wooden Block(5x5x) Gear door TP Screw (x0mm) Main wing joiner Screw (x50mm) Blind Nut (mm) Wood dowel (x50mm) Washer (xmm) Wood dowel (x0mm) Rib template (mm ply) 0
Drill holes at appropriate position in the wing for taking the air line and the servo line out. 9 According to the rib template drill holes to another main wing. Install the engine carefully. 7 Assembly of the fuel tank. Screw (x5mm) Washer (xmm) mm mm Rib template (mm ply) Washer (xmm) Washer (xmm) Spring Washer (mm) Nut (mm) Screw (x5mm) Air pressure line Fuel spray line Fuel supply line 7 Assemble the wings. 0 Connect the wings with main wing joiner. 5 Assemble the accelerateor push rod to the engine. Mount the fuel tank to the fuselage. Drill.mm holes at the place of main wing. Install the wing to the fuselage with x50mm screws as shown in the diagrams below. A A` Main wing joiner Set Screw (xmm) Rod (x00mm) Linkage Stopper Washer (mm) Washer (xmm) Set Screw (mm) Set Screw (xmm) B B` Set Screw (mm) A=A' B=B' Securely glue together. If coming off during flights, you 'll lose control of your airplane which leads to accidents! Fuel tank (550cc) According to the rib template drill holes in one wing and epoxy wood dowel in them. Drill holes in the wings and set the wood dowels in them as below. Engine installation finished sketch map. 9 Install the servo. Set screw (xmm) mm 05 mm mm Washer (mm) Washer (mm) Linkage Stopper Rib template (mm ply) Wood dowel (x0mm) Rib template (mm ply) mm Wood dowel (x50mm) Washer (mm) Nut (mm) Set screw (xmm) 9
Epoxy below and the fibreglass leave some tubes space to appropriate with width of position mm between as 9 tailing edge and rudder. Tailing edge Rudder Make sure they are in the right position while installing. Cut away the rubber tube when the epoxy glue dried. mm The front view of the engine installation finished. In case of -cycle & -cycle engine. Drill holes to relevant position in the fuselage. mm 05 mm 5 mm Nose arm() Washer (xmm) TP Screw(x0mm) Tail landing gear() Tail wheel (5mm) Collar () Rod (X57mm) TP Screw (.xmm) Pin hinge(xmm) Stab joiner (x0mm) U-style wire () Steel wire (0.5x000mm) Pin hinge(.5xmm) Matal douel (x0mm) Rib template ( ply) 7 0 Drill holes to the relevant position in the tailing edge and epoxy the rudder to them. The side sketch map of the engine installation finished. Assemble the wings to the fuselage with screw and blind nut as below. 5 Apply instant type CA glue to elevator and pin hinge. 5 mm 5.mm Pin hinge(xmm).5mm Blind Nut Screw(x50mm) Blind Nut (mm) Make sure hinges are mounted in the same line. Drill holes and set blind nut in appropriate position in the firewall before install the engine. Epoxy the belly pant to wing. Keep some space about mm width between elevator and tailing edge. Blind Nut (mm) Washer(x5mm) Screw (x5mm) Lock Nut ( ) Screw (x5mm) Screw (x5mm) Washer(xmm) Spring Washer (mm) Fiberglass pushrod(x70mm) Nut (mm) Steel wire (0.5x500mm) Linkage Stopper Copper joiner Plastic tube (x00mm) Copper joiner Engine mount (x05mm) Aluminum tube(xmm) Plastic tube(x0mm) Fuel tank (550cc) Screw (x0mm) Nut (mm ) Washer(x5mm) 5.mm Blind Nut Blind Nut (mm) Tailing edge Elevator Make sure they are in the right position while installing. mm 5
7 connect the fullarm for elevator with steel wire as below. 0 A ccording to thr rib template drill holes to the tail of fuselage as below. Glue the elevator to the stabilizer by CA and epoxy. Assemble the tail landing gear to the wheel steeling mounts as below. Steel wire (0.5x000mm) U-style wire () Rib template ( ply) Tail landing gear Collar Steel wire (0.5x000mm) mm Collar Collar Securely glue together. If coming off during flights, you 'll lose control of your airplane which leads to accidents! Set the U-style wire through the enlarge hole as below. Drill two holes at the stabilizer root base on rib template and epexy the metal dowel in them. Assembly of the stabilizer. 7 The sketch map when the tail landing gear be installed to the fuselage. mm mm Enlarge the hole on the tail of fuselage as show. mm Wood dowel (x0mm) C=C' D=D' Make sure to glue securely. If not properly glued, a failure in flight may occur. Securely glue together.if coming off during flights, you'll lose control of your airplane which leads to accidents! Temporarily fasten down the main wing and check its correct position. C C' D D' 9 The sketh map of the steel wires in the fuselage. Drill holes to appropriate position in the stabilizer and epoxy it to the fuselage as below. 5 Assemble the wheel steeling mount to appropriate position. Drill holes to appropriate position in the rudder and epoxy the ping hinges in them 0mm x7mm x7mm mm.mm 0mm.5mm.5mm Washer (xmm) TP Screw(x0mm) suggest drilling a hole here for assembling wheel steeling mount Pin hinge(.5xmm) Make sure hinges are mounted in the same line. 7