background image

GRAUPNER GmbH & Co. KG      D-73230 KIRCHHEIM/TECK      GERMANY

    

No liability for printing errors. We reserve the right to introduce modifications. 

                                                         02/2007 

1

 

 

 
 

 

Order No.

 

9577

 

 

9577.MX 

 

 

Instructions 

 
 
 

ULTIMATE 

 

For two-stroke motors up to 20 cc capacity 

 

This model requires a four-channel radio control system 

 
 

Specification 

Wingspan approx. 

1400 mm 

Fuselage length excl. spinner approx. 

1370 mm 

Wing area approx. 

66 dm² 

Tailplane area approx. 

12 dm² 

Total surface area approx. 

78 dm² 

All-up weight according to fittings approx.  4100 g 
Longitudinal dihedral 

0 - 0.5°, top wing 

 

0°, bottom wing 

Centre of Gravity approx. 

100 - 120 mm aft of the root leading edge 
(top wing) 

 

Caution:

 This model is not a toy! 

If you are a beginner to this type of powered model, please ask an experienced model 
flyer for help and support. If you attempt to operate the model without knowing what you 
are doing, you could easily injure yourself or somebody else. Please keep your safety 
and well-being in mind at all times. 
 

Important: before you start construction 

Even if you have already built a large number of RC models please read right through 
these instructions and check that all the kit components are actually present. We have 
taken great trouble to keep construction as simple as possible, without making any 
compromises in the area of safety. 
 

Note regarding the film covering 

Minor creases or bubbles may develop in the film covering due to major fluctuations in 
weather conditions (temperature, humidity etc.); in rare cases you may even find a slight 
warp in a component. These minor faults are in the nature of film-covered built-up 
wooden structures, and can easily be corrected using a heat gun, as commonly used for 
modelling. 
Creases: 

Blow warm air over the area and rub down with a soft cloth. 

Summary of Contents for 9577.MX

Page 1: ...pport If you attempt to operate the model without knowing what you are doing you could easily injure yourself or somebody else Please keep your safety and well being in mind at all times Important bef...

Page 2: ...tor together with a responsible attitude Powered model aircraft are not suitable for young persons under 18 years of age Young people should only be permitted to operate this model under the instructi...

Page 3: ...care with loose clothing such as scarves loose shirts etc Flapping cloth can easily be sucked into the area of the propeller and then get tangled in the blades This is extremely dangerous If there ar...

Page 4: ...Take particular care when carrying the model with the motor running Hold the rotating parts well away from you Be sure to keep an adequate supply of fuel in the tank Don t continue to fly the model un...

Page 5: ...use and operation of our products or which are connected with such operation in any way Unless otherwise prescribed by binding law the obligation of the GRAUPNER company to pay compensation regardless...

Page 6: ...riod is 24 months from the date of purchase of the product by the consumer from a dealer in the Federal Republic of Germany date of purchase If a defect arises after the end of the claim period or if...

Page 7: ...a friend holds the model securely for you If you are a relative beginner to model flying we recommend that you enlist the aid of an experienced model pilot to help you check and test fly the model Ca...

Page 8: ...ore it reaches full rated capacity For connecting the aileron servos to the receiver you will need a folding ferrite ring Order No 98516 together with two extension leads Order No 3935 11 The two aile...

Page 9: ...nt them shifting while the glue dries Prepare the wheel spats as shown in the left hand photo note that you need one left and one right spat i e a handed pair Fix the wheel spats and the wheel axles t...

Page 10: ...d lock fluid to prevent them shaking loose The upper motor mount arm has to be shortened as shown in the photos The glow motor must be removed from the motor mount again in order to connect the thrott...

Page 11: ...the wing panels and out of the holes close to the root ribs using the thread inside the wings Fix the aileron servos to the mounts in the wing panels after drilling pilot holes for the retaining screw...

Page 12: ...e the horns to the ailerons keeping them parallel to their longitudinal axis The link pushrods are based on CFRP rods and are assembled as shown in the photo Connect the top and bottom ailerons using...

Page 13: ...NY No liability for printing errors We reserve the right to introduce modifications 02 2007 13 fully back towards you and the motor should stop reliably We wish you every success and many enjoyable fl...

Reviews: