Admas A500 Specification: Length :07 mm(8.7") Wing Span :00 mm(9.5") Wing Area :8.8 sq. dm 5.5 sq. ft Wing Loading :3 g/sq. dm 53.7 oz/sq. ft Flying Weight :8 kg(7.lbs) Radio :ch &3 servos Engine : -cycle 9 -cycle
3 channel radio for aiplane is highly recommended for this model. -cycle.9 9 Optional parts:rubber wheel with metal hub, oleo struts and retracts system. 3 in Spinner
3 Epoxy wooden blocks to appropiate position Mount pin hinges to wooden blocks. Servo tray Securely glue together. If coming off during flighs, you 'll lose control of your airplane which leads to accidents! Epoxy pin hings to flap steadily. Install the servo. Make sure hinges are mounted in the same line. Leave some space with width of mm between trailing edge and flap. 5 Install the nylon control horn and connect the linkage. Trailing edge Flap mm Sand wooden block properly to make it fit pin hinge position. Rod (x300mm) Horn
8 Epoxy rudder steadily in position. Mount plastic tube for guiding pushrod. Horn Plate Rod (x300mm) TP Screw (.3xmm) Screw (x35mm) Screw (x5mm) Steel wire (0.5x500mm) Plastic tube(3x50mm) 8 3mm 0mm 80mm Plastic tube(3x50mm) Secure the servo. Install the nylon control horn and connect the linkage. 9 Rudder.Connect the linkage rod to the horn. Aluminum tube Steel wire Copper joiner TP Screw (.3xmm) Horn Screw (x35mm) mm mm Screw (x5mm) Nut (mm) 7 Epoxy pin hinges to rudder. 0 Install the rudderservo. Make sure hinges are mounted in the same line. Copper joiner Aluminum tube(3xmm)
3 Cut out a hole as shown on the bottom cover of main fuselage beforehead.mount the bottom cover with self-tapping screws. Copper joiner Aluminum tube(3xmm) TP Screw (.3x8mm) TP Screw (.xmm) Main wing joiner(0x30mm) 8.5mm TP Screw (.3x8mm) Assemble the servos in the fuselage. Install the middle wing. Rudder servo B B" A = A" B = B".5mm Copper joiner A A" Aluminum tube(3xmm) Secure the air retracts gear with typer screw. 5 Epoxy the side fuselage to the middle wing part steadily. Main wing joiner(0x30mm).5mm TP Screw (.xmm) 8 Insert servo leads and air lines through mid wing to side fuselage. 3
8 Install the servo. Servo tray Horn Plate Rod (x300mm) TP Screw (.3xmm) Screw (x5mm) Epoxy pin hings to stab steadily. 9 Install the nylon control horn and connect the linkage. Rod (x300mm) Horn Make sure hinges are mounted in the same line. 7 Epoxy wooden blocks to appropiate position Mount pin hinges to wooden blocks. 0 Secure the servo. Install the nylon control horn and connect the linkage. TP Screw (.3xmm) Screw (x5mm) Securely glue together. If coming off during flighs, you 'll lose control of your airplane which leads to accidents! TP Screw (.3xmm )
3 Leave some space with width of mm between trailing edge and aileron. Servo tray Trailing edge mm Aileron Sand wooden block properly to make it fit pin hinge position. Screw (xmm) Washer(xmm) Attach stabilizer with vertical fin. Epoxy wooden blocks to appropiate position mount pin hinges to wooden blocks. Washer(x8mm) Screw (xmm) Washer(xmm) Screw (xmm) Securely glue together. If coming off during flighs, you 'll lose control of your airplane which leads to accidents! Securely glue together. If coming off during flighs, you 'll lose control of your airplane which leads to accidents! Epoxy pin hings to aileron steadily. 5 Install the servo. Make sure hinges are mounted in the same line. 5
8 Epoxy pin hinges to flap. Servo tray Horn Plate Rod (x300mm) TP Screw (.3xmm) Screw (x35mm) 8 Make sure hinges are mounted in the same line. Install the nylon control horn and connect the linkage. 9 Epoxy flap to trailing edge. Rod (x300mm) Horn Securely glue together. If coming off during flighs, you 'll lose control of your airplane which leads to accidents! 7 Secure the servo. Install the nylon control horn and connect the linkage. 30 Install the servo. Screw (x35mm) TP Screw (.3xmm) mm
33 Drill dowel hole according to rib tenplate. Horn Plate Rod (x300mm) TP Screw (.3xmm) 8 Screw (x35mm) Wood dowel (x50mm) Rib template (3mm ply) mm Rib template (3mm ply) Rib template (3mm ply) 3 Install the nylon control horn and connect the linkage. 3 Epoxy the dowel on the wing. Rod (x300mm) Horn Wood dowel (x50mm) 3 Secure the servo. Install the nylon control horn and connect the linkage. 35 Install the main wing. TP Screw (.3xmm) C C = C" C" Screw (x35mm) mm D = D" D" 7
38 Epoxy the dowel on the leading edge of wing. Wood dowel (x50mm) Screw (3x0mm) 0 mm 0 mm Washer(3x8mm) Rib template (3mm ply) Screw(x50mm) Blind Nut (mm) Main wing joiner (0x0mm) Wood dowel (x50mm) mm 3 Attach wing to fuselage firstly:mount screw into thread hole drilled through wing tube. 39 Drill holes in the fuselage to install the main wing. 0 mm 0 mm Rib template (3mm ply) mm Rib template (3mm ply) mm Main wing joiner (0x0mm) 37 Fasten the main wing with the rubber band. 0 Mount the main wing on the fuselage. Screw (3x5mm) Washer(3x8mm).mm.mm 0 mm Use tap to make 3x0mm hole astraight through wing thge Screw(x50mm) Blind Nut (mm) 8
3 Drill four holes at the diameters as shown for engine mount. Blind Nut (mm) 5.mm Blind Nut Blind Nut (mm) Assemble the front engine. Assemble the engine. Screw (x35mm) Washer (x8mm) mm Washer (x8mm) In case of -cycle & -cycle engine. Washer (x8mm) Spring Washer (mm) Nut (mm) Screw (x5mm) Assemble the engine. 5 Assemble the front engine. Set Screw (3xmm) Linkage Stopper 3 mm Rod (x00mm) Washer (mm) Washer (x8mm) Set Screw (mm) Set Screw (3xmm) Screw (x5mm) Set Screw (mm) Blind Nut (mm) Rod (x850mm) 9
8 Mount the fuel tank into the fuselage. Screw (x35mm) Screw (x5mm) Washer(x8mm) Spring Washer (mm) Nut (mm) Linkage Stopper Plastic tube (x850mm) Engine mount (0 size) Fuel tank (8cc) Blind Nut (mm) Fuel tank (8cc) Install the front engine. 9 Assemble the rear engine. In case of -cycle & -cycle engine. 7 Assembly of the fuel tank. 50 Assemble the rear engine. 3mm Air pressure line Fuel spray line Fuel supply line 0
Screw (x35mm) Screw (x5mm) Washer(x8mm) Spring Washer (mm) Nut (mm) Linkage Stopper TP Screw (.3x8mm) 5 Plastic tube (x50mm) Engine mount (8x05mm) Fuel tank (8cc) 53 Assemble the engine. Set Screw (3xmm) Rod (x00mm) Set Screw (mm) Linkage Stopper Washer (mm) Washer (x8mm) Set Screw (mm) Set Screw (3xmm) Screw (x5mm) Blind Nut (mm) Rod (x50mm) 5 Drill four holes at the diameters as shown for engine mount. 5 Install the engine. 5.mm Blind Nut Blind Nut (mm) 5 Assemble the engine. 55 Assembly of the fuel tank. Screw (x35mm) Washer (x8mm) mm Washer (x8mm) Washer (x8mm) Spring Washer (mm) Nut (mm) Screw (x5mm) Air pressure line Fuel spray line Fuel supply line
58 Secure nose retract. Copper joiner Aluminum tube(3xmm) TP Screw (.xmm) Steel wire (0.5x00mm).5mm TP Screw (.xmm) 5 Mount the fuel tank into the fuselage. 59 Connect the steel wire linkage to the arm as shown. Fuel tank (80ml) Steel wire (0.5x00mm) 57 Mount wheel on the landing gear. 0 Connect the steel wire linkage to the arm as shown. Aluminum tube Copper joiner Wheel Screw Steel wire Copper joiner Aluminum tube(3xmm)
3 Trim the rear cowling for engine and muffler. TP Screw (.3x8mm) Trim the front cowling for engine and muffler. Assemble the rear cowling..5mm TP Screw (.3x8mm) 5 Assemble the front cowling. 5 Install the nylon control ring for switch and connect the linkage..5mm.5mm TP Screw (.3x8mm) 7 Ring Rod (X300mm) 3
8 Assemble the servos and switch in the fuselage. Rod (X300mm) Screw (x5mm) Aluminum Washer (mm ) Nut (mm ) Air tank Switch Air inlet Linkage Stopper Ring 3 Air line (800mm) PVC Part PVC Part PVC Part PVC Part PVC Part Aluminum tube Steel wire Copper joiner Air tank Switch Throttle servo Throttle servo Tail wheel Assemble the servos and switch in the fuselage. 9 Cut away the surplus parts of windows carefully along the shaded line. Set screw (3xmm) Washer (mm) Washer (mm) Linkage Stopper Washer (mm) Nut (mm) Set screw (3xmm) 7 Mounting of the receiver and the battery. 70 Fix the windows with self - tapping screws.
7 Centre of Gravity. 73 Adjustment. Side View AILERON FLAP 5mm 5mm 7mm 30mm AILERON FLAP 7 Adjustment. 7 Adjustment. ELEVATOR Side View Side View 5mm 5mm Top view RUDDER 0mm 0mm Position for right diagram. Top view 5
Three wheel retract system Make sure to assemble retracts as instructed below. Strut Strut 3-way pressure inlet Air inlet Air tank Air valve Air valve 3-way pressure inlet Switch Push plug to the far end to make gear down Pul pull out length of mm to make gear up Screw (x5mm) Nut (mm) Brass collar (5mm) Nut (5mm) Brass collar (5mm) Nut (5mm) Brass collar (5mm) Wheel Brass collar (5mm) Wheel Nose arm Set Screw (3xmm) Collar 5mm Set Screw 3xmm