User manual KYOSHO SUKHOI SU-31 40

[. . . ] Oe First-time builders should seek advice from people having building · @ experience in order to assemble the model correctly and to produce · Oe Assemble this kit only in places out of childrenÕs reach! @ You are responsible for this modelÕs assembly and safe operation! [. . . ] B ` "\ , Make certain parts are aligned accurately and play is reduced to a minimum. B ` "\ , Make certain parts are aligned accurately and play is reduced to a minimum. @ Adjust the travel of each control surface to the values in the diagrams. Oe This aircraft has been flight tested with snap-rolls and other aerobatic maneuvers. Oe Repeated flying can cause stress cracks to appear in the wood and joints, please inspect after each flight. If any abnormalities are noted, repair immediately before the next flight to avoid accidents. If you notice irregular flight, investigate the cause and repair it before the next flight. Oe Even though the kit's supplied with fitted linkages, improperly assembling then can result in binding or loose control surfaces. Make sure all linkages are tight and control surfases move properly before flying. Installation of engines other than those specified could to lead to a serious accident and/or damage to property. [. . . ] B OEð If the batteries of the radio system are flat, replace them with new ones. Never throw burning, gleaming or smouldering things into fuel cans, even if these happen to be empty. [. . . ]