GRAUPNER GmbH & Co. KG D-73230 KIRCHHEIM/TECK GERMANY 
We reserve the right to introduce modifications. Not liable for printing errors!         12/2011 
    Made in 
Vietnam
 
2 
Specification 
Wingspan about             1700 mm 
Fuselage length without spinner about       1430 mm 
Wing area about                       44.5 dm² 
All-up weight depending on equipment about        4100 g 
EWD electric speed monitor           about 0.5-1 ° 
Centre of gravity about 105 - 110 mm behind the leading edge to the right and left of 
the fuselage 
 
Yaw and pitch deflection of the propeller shaft is preset. 
 
Note: This model is not a toy! 
If you do not have experience with such motorised models, please ask experienced 
model flyers for help. If the model is operated without the proper knowledge, injuries 
can result. Think of your health and safety! 
 
Important! Before you start the assembly! 
Even  if  you  have  already  built  lots  of RC models, read  these  instructions  through 
carefully.  A  lot  of  effort  was  made  to  keep  things  as  simple  as  possible  without 
neglecting safety. 
Check  for  correct  functioning  and  range  before  every  flight.  At  an  appropriate 
distance, make sure that all the control surfaces are working properly and deflecting 
in the correct direction. 
The first time you control a model aircraft, it is best to ask an experienced person to 
help you with the pre-flight check and during the first few flights. 
RC parts and rudder linkages are built in during assembly as per the corresponding 
construction stages. Later installation is not possible – or only with great difficulty. 
When buying a radio remote control unit, make sure that transmitter and receiver are 
suited  for  aircraft  models  and  are  approved  by  the  German  postal  and 
telecommunications authority, and that they have an FTZ inspection serial number. 
In  the  frequency  ranges  for  radio  remote  controls,  other  radio  systems  and  high-
frequency equipment are operated. Therefore, no protection can be provided against 
interference by such devices. 
Additional  information  on  this  topic  can  be  obtained  from  the  local  office  of  the 
telecommunications authority or from a model shop. 
 
Note on the covering sheet 
As  a  result  of  intense  weather  changes    (temperature,  humidity,  et  cetera),  small 
creases can form in the covering sheet. In rare cases, the components can even be 
warped. This lies in the nature of wood construction with covering sheet. This can be 
corrected  as  follows  using  a  hair  dryer  or  foil  iron  like  those  available  to  model 
builders. 
 
Creases:  Blow with hot air and rub with a soft cloth. 
Warped wings:  Gently twist the area against the direction of warping and smooth it 
out again using an iron or hot air. 
Caution! Never use more heat than is absolutely necessary. If the iron is too 
hot, the covering sheet will melt and holes will form.