OMP 60

6.  Begin the tail wheel assembly by installing the shaft through the hole at the rear of the tail wheel 
bracket.   Note there is a wheel collar above and below the tail wheel bracket hole. Install the tail wheel 
using two supplied wheel collars.  Again, the use of thread-lock on any metal to metal screw is advised.   

 

      

 

 

7.  Center the tail wheel bracket on the rear of the fuselage. Screw the tail wheel assembly in place using 
the two supplied wood screws.  Remove the screws and harden the holes with a drop of thin CA.  Allow 
the CA to cure and then permanently install the tail wheel bracket.  Install the rudder at this time using 4 
CA hinges. Once the rudder is installed and the hinges have dried, use the third wood screw to attach the 
tail wheel spring as shown in the picture below.   

    

 

 

 

Summary of Contents for 60" Yak-55M

Page 1: ...60 Yak 55M Electric Aerobatic Aircraft...

Page 2: ...fiber main and tail wheel landing gear assemblies wing tube battery tray and plastic spinner The plane is also covered in Ultracote in two different color schemes Sincerely John Drake and Bradley Pett...

Page 3: ...our warranty You may contact OMP at omp ohiomodelplanes com or call OMP at 937 372 0603 If you wish to return this product you must first contact OMP and a 15 restocking fee will be assessed Only unus...

Page 4: ...not normally require this step Sealing the hinge gaps is therefore left as an option for the modeler RUDDER INSTALLATION 1 The rudder servo is located in the tail of the plane There are 4 servo openin...

Page 5: ...me 1 Locate the supplied main and tail wheel landing gear parts and sort them out on your workbench See picture below for the items needed to install main landing gear 2 Bolt the main gear to the bott...

Page 6: ...he composite landing gear and tighten the nylon insert nut securely Use the two wheel collars to space the main wheel so it is centered in the wheel pant The picture below shows the axle installed 5 F...

Page 7: ...metal screw is advised 7 Center the tail wheel bracket on the rear of the fuselage Screw the tail wheel assembly in place using the two supplied wood screws Remove the screws and harden the holes wit...

Page 8: ...with the CF facing for my standoff You can also use the heavy plastic tubing also 2 Place the cowling in place on the fuselage and measure the distance from the firewall to about 1 4 in front of the c...

Page 9: ...ator connecter piece CF horns and CA hinges Now you have to make a decision on how many elevator servos to use I use 2 elevator servos positioned in the front holes on each side of the fuselage The we...

Page 10: ...r servo fighting of each other Also check to make sure all linkage bolts and nuts are secure FINAL RADIO SYSTEM INSTALLATION 1 Proper radio installation and care is vital to the safe and reliable oper...

Page 11: ...ended control surface deflections Low Rate High Rate Elevator 12 degrees 45 50 degrees Rudder 25 degrees 40 45 degrees Ailerons 20 degrees 35 40 degrees FINAL ASSEMBLY AND PRE FLIGHT INSPECTIONS 1 Bef...

Page 12: ...OHIO MODEL PRODUCTS 199 Stratford Lane Xenia Ohio 45385 937 372 0603 www ohiomodelplanes com...

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