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16

Cut a 100mm length of 3mm square carbon tube and test fit it to the tail section through the
elevator control arm.

Next feed the small “bearing liners” onto the carbon tube and press them into each race. The
bearing liners and races should have a neat fitment with as little play as possible to reduce
slop in the elevator.

17

Glue the “Vertical stabilizer upper rear” section to the  “Vertical stabilizer upper front” section.

18

Glue the elevator inner sections to the elevator outer sections. Then glue the elevator halves
together.

NOTE

- Only glue the back of the elevators together as this will make adjustment

possible later if required.

Содержание PA-28T IV

Страница 1: ...ASSEMBLY MANUAL AND USER GUIDE Piper Turbo Arrow IV PA 28T IV By 3D AEROWORKS ...

Страница 2: ...ken many hours of hard work and testing in order to provide a nice flying aircraft Please do not share it Please show your appreciation by directing interested parties to the link below https www rc3dmarket com piper pa 28t turbo arrow iv GENERAL SPECIFICATIONS WINGSPAN 650mm PRINT TIME 50 hrs PRINT WEIGHT 150g FLYING WEIGHT 250g without landing gear 280g with landing gear CENTER OF GRAVITY 40mm a...

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Страница 5: ... ESC X1 800MAH 2S LIPO OR SIMILAR X4 3 7G MICRO SERVO X1 5x5 PROPELLER BAMBOO SKEWERS 3MM HEAT SHRINK TUBE 3mm X2 10mm X 10mm X 2mm MAGNET ROUND X10 MICRO HINGES OPTIONAL VELCRO X2 x 200mm CARBON STRIP 3mm x 0 6mm RECOMMENDED M2 x10mm SCREWS 1mm PIANO WIRE M2 PUSH ROD 200mm MINIMUM LENGTH ONLY REQUIRED FOR FIXED GEAR OPTION M2 WHEEL STOP COLLAR X1 3mm Square carbon tube 100mm length ...

Страница 6: ...be cleaned as LW PLA is prone to stringing Do this by gently sanding back the rough sections with a file sandpaper or blade until the surface is smooth 2 All faces which are to be glued to other parts need to be given a light sanding scuff the surface to assist with glue adhesion ...

Страница 7: ...ar the print Test fit the sections of the fuse before gluing to ensure a clean fit 4 Glue all sections of the fuse together except fuse 1 and 4 Fuse 1 will be glued on last in order to allow for cg balancing and Fuse 4 will be glued fitted after installing the elevator drive gear 5 Once glued with a sharp knife remove the false floor of the battery hatch refer section marked in red NOTE The remove...

Страница 8: ...lead tunnel with a knife or heated metal rod to allow the servo lead for the aileron to pass through refer section marked in red 7 From fuse 4 remove the section marked in red for the elevator pushrod connecting the bellcrank to the elevator control arm ...

Страница 9: ...carbon rod will rotate freely NOTE there should be no play in the bellcrank any play will lead to slop in the elevator Cut a section of 1mm push rod and bend according to the diagram below A 100mm length between the 90 bends is required Fit the 100mm length to the bellcrank as indicated below connect another length of 1mm pushrod to the other arm of the bellcrank this end will connect to the servo...

Страница 10: ...ions 10 Glue the Vertical stabilizer lower section to the fuse using the 3mm skewer as a guide You may need to remove some material from the top of this section where the push rod is required to pass through 11 Remove the highlighted section of the Vertical stabilizer upper front in order for the elevator push rod to pass through ...

Страница 11: ...tight Once happy with the fitment remove the carbon tube 14 Connect the elevator control arm to the upper end of the elevator push rod and insert it into the Vertical stabilizer upper front section 15 Test fit the Vertical stabilizer upper front section onto the Vertical stabilizer lower section and make sure the elevator push rod and assembly has unobstructed travel Once confirmed the Vertical st...

Страница 12: ...liners and races should have a neat fitment with as little play as possible to reduce slop in the elevator 17 Glue the Vertical stabilizer upper rear section to the Vertical stabilizer upper front section 18 Glue the elevator inner sections to the elevator outer sections Then glue the elevator halves together NOTE Only glue the back of the elevators together as this will make adjustment possible l...

Страница 13: ...ngs to the fuselage NOTE if using 3mm x 0 6mm carbon strip now is the time to install it Simply slide the carbon strip into the slot and cut it so it does not protrude out of the wing circled in red see image The cross structure of the fuselage spreads the load of the wings at the root which negates the need of a connecting spar in the fuselage ...

Страница 14: ...he servos using 1mm wire and the printed linkage locks 23 Test fit the hinges in the hinge slots for each control surface and its parent part this will make gluing the control surface easier when the time comes NOTE Do not force the hinge if it is too tight Loosen the slot by gently inserting a stanley knife Using the LW PLA as a hinge From the off cuts from the fuselage false floor cut small sect...

Страница 15: ...g back and forward a few times to make sure they are appropriately loose See below 25 Glue the rudder and ailerons in place Make sure each control surface has full and free movement 26 Using an appropriate length of skewer with 1mm steel wire on each end covered in heat shrink tubing connect the elevator and rudder to their relative servo Elevator left side Rudder right side ...

Страница 16: ...oth the fuselage and the canopy using CA 28 Place the motor mount in the slot provided on the firewall Note the orientation of the mount with the small raised sections at the top Secure it in place with two m2 x10mm screws into the lower holes only ...

Страница 17: ...t fed from the front of the aircraft through the cowling mounts then through the firewall and finally through the motor mount The cowling mount can be pre drilled with a 2mm drill bit if desired to ensure a firm fitment of the cowling to the firewall An m2 x10mm can now also be fitted to the lower center hole in the middle of the landing light to secure the lower section of the cowling to the fuse...

Страница 18: ...ent of the model 32 Fit the front cowling to the rear cowling using CA glue 33 Glue the front and rear section of the canopy together 34 IF NOT USING LANDING GEAR SKIP AHEAD TO STEP 42 Cut a 122mm section of 2mm wire and bend according to the diagram below Make a mirrored version for the right side FRONT VIEW ...

Страница 19: ...SIDE VIEW Fit a 25 30mm foam wheel and secure with an M2 wheel stop collar ...

Страница 20: ...rent aircraft pictured below but the method is the same Apply a small amount of hot glue to the outer bend of the leg red circle on image above This will hold it in place but also allow it to be removed if desired Fit the wheel and secure it with a shaft collar ...

Страница 21: ...d in red 37 Insert a length of 2mm wire through the nose leg hole and place the nose gear washers over the wire small washer in the slot on the belly of the model and the larger washer glued to the floor of the battery bay NOTE Ensure the 2mm wire is vertical and square with the model see below ...

Страница 22: ...38 Cut a mm length of 2mm wire and bend according to the diagram below ...

Страница 23: ...lot 40 Press an M2 wheel stop collar into the nose gear steering arm and fit the assembly over the nose gear leg Secure the collars in place with the grub screws The leg should be able to rotate freely with no or very little vertical play removing the cowling from the fuse will make securing the top collar easier Ensure the steering arm is perpendicular to the nose wheel This will ensure the same ...

Страница 24: ...marking points located 40mm aft of the leading edge at the wing root RANGE OF TRAVEL NORMAL FLIGHT Elevator 8mm UP 5mm DOWN Rudder 6mm Aileron 6mm MAIDEN FLIGHT CAUTION The full flying tail design is very pitch sensitive For the maiden flight ensure the elevator is placed in the slightly nose up position see below It is advised that low rates and expo should be used on the elevator ...

Страница 25: ...434647 22 7D pdp_pi 1 3B10 97 3B 1 3BEUR 3 18 40salePrice 3BEUR 3Bsearch mai nSearch X1 5x5 PROPELLER https de aliexpress com item 1005001718982171 html spm a2g0o productlist 0 0 106f34b 4E7X6B9 algo_pvid 928efc8d 8144 4e0a 963d e1925570d154 algo_exp_id 928efc8d 81 44 4e0a 963d e1925570d154 0 pdp_ext_f 7B 22sku_id 22 3A 22 1 22 7D pdp_ pi 1 3B4 46 3B 1 3B 1 40unknownPrice 3BEUR 3Bsearch mainSearch...

Страница 26: ...go_pvid 4824ea1c 06ed 43e8 b6c7 9737d1226dbe algo_expid 4824ea1c 06ed 43e8 b6c7 9737d1226dbe 0 btsid 0bb0623415991458444523660eb7bd ws_ab_test sea rchweb0_0 searchweb201602_ searchweb201603_ X2 BAMBOO FOOD SKEWERS 3mm diameter HEAT SHRINK TUBE 3mm https hobbyking com en_us turnigy 3mm heat shrink tube black 1mtr 1 html queryID c16c 094bb26b18e39fabcb12a93a96cb objectID 46911 indexName hbk_live_mag...

Страница 27: ... hash item3b3b663ca4 g CLEAAOSwQLZdsqkd frce ctupt true M2 PUSH ROD 200mm MINIMUM LENGTH ONLY REQUIRED FOR FIXED GEAR OPTION https de aliexpress com item 4000682811650 html spm a2g0o 9042311 0 0 27424c4dO7Q vlJ M2 WHEEL STOP COLLAR https de aliexpress com item 32367176766 html spm a2g0o productlist 0 0 103f8bdcGo69 MK algo_pvid 269e7532 755e 49b1 963f c5fc23d25ace algo_exp_id 269e7532 755e 49b 1 9...

Страница 28: ...k you for supporting us We hope you enjoy many hours of flying your micro PA 28T IV If you have any questions regarding the build process or set up of your model please contact us at Aeroworks3d outlook com ...

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