Jtec Radiowave METER EXTRA 300 Manual Download Page 3

 

3

ULTRACOTE COVERING AND CARE 

 
 
Humidity and temperature changes can cause the Ultracote covering to wrinkle during 
shipment and exposure to the sun at the flying field.  This is normal and can be easily 
remedied. 
 
Wrinkles can be removed by using a heat gun and sealing iron. (with iron sock).  When 
shrinking the Ultracote do small sections at a time.  Once the Ultracote is heated and shrunk, 
rub the heated area with a soft cotton glove or cloth while cooling.  This will cause the 
Ultracote adhesive to bond both to the wood and Ultracote. 
 
Be careful not to over heat the sections when different colors meet (seam) it can cause the 
seams to become wavy and unsightly. Make sure that all seams are sealed tightly. 
 
It may be necessary to repeat this procedure one or two more times until the wood and 
Ultracote have settled in to the humidity and temperature conditions in your area. 
 
 
 
Ultracote colors 
 

Extra 300 -   True Red #866 

   Cub 

Yellow 

#884 

   White 

#870 

 

 

 

Extra 330 -  True Red #866 

   Bright 

Yellow 

#872 

   White 

#870 

   Deep 

Blue 

#873 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for METER EXTRA 300

Page 1: ...ORIGINAL COST OF THE PURCHASED KIT Further Radiowave reserves the right to change or modify this warranty without notice In that Radiowave has no control over the final assembly or material used for...

Page 2: ...h the Extra 330 300 according to the instruction provided in this manual We do not recommend altering the model in any way that could result in an unsafe model To prevent any possibility of flutter pl...

Page 3: ...area with a soft cotton glove or cloth while cooling This will cause the Ultracote adhesive to bond both to the wood and Ultracote Be careful not to over heat the sections when different colors meet s...

Page 4: ...Du Bro Landing Gear 4 inch Wheels Du Bro or Sullivan 1 Inch Wheel Du Bro or Sullivan Tail Gear Rudder Control Horns 2 Andy Kane or Rocket City Rudder Control Horns Aileron Control Horns 6 Rocket City...

Page 5: ...n CA between the mounting tab and the plywood washer on the forward and aft tabs If necessary repeat the procedure for the opposite stab panel Remove the stab panels and reinforce the mounting tab ply...

Page 6: ...be drilling only thru 3 32 skin and 1 8 or 3 16 ply it not very deep so there s no need to be exactly perpendicular to the control surface centerline Once you have drilled from both sides then go bac...

Page 7: ...s on the wheelpants drill and then install the wheel pant mounts Install the wheel and wheelpants and bolt the main landing gear to the fuselage aluminum gear mounts with four 8 32 bolts and self lock...

Page 8: ...degrees or right thrust built it First locate the vertical centerline and the horizontal centerline on the firewall Use the actual firewall itself to locate the centerlines don t use the front of the...

Page 9: ...on the airplane such that it is practically ready to fly except for the wing panels and wing tube check the initial CG using the method described below Note that this method does not actually determi...

Page 10: ...your aircraft properly If your CG is set up for precision aerobatics and you want to fly 3D freestyle aerobatics you may want to experiment with moving the CG aft by adding between 8 to 12 oz of weigh...

Page 11: ...11 Below is a simple fuselage modification to accept full length KS Greves or BMB tuned pipes Shown with KS 1090 s and a 12 header...

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