Attention !
This aircraft is a high end product and can create an enormous risk for both pilot and
spectators .
If not handled with care& used according to the instructions.
Make sure that you operate your PC21 according to the laws and regulations from the
governing model flying in the country of use. The engine, landing gear, servo, linkages
and control surfaces have to be attached properly. Please use only the recommended
servos and accessories. Make sure that the Centre of Gravity's is located in the
recommended place. Use the nose heavy end of the CG range for your first flights. A
tail heavy plane can be an enormous danger for you and all spectators. Fix any
weights and heavy items like batteries , very securely into the plane. Make sure that
the plane is secured properly when you start the engine. Have a helper hold your
plane from the nose before you start the engine. Make sure all spectators are far
behind, or far in front of the aircraft when running up the engine. Make sure that you
range check your R/C system thoroughly before the 1
st
flight. It is absolutely necessary
to range check your complete R/C installation first WITHOUT the engine running.
Leave the transmitter antenna retracted or incase of 2.4ghz depress the range check
button and check the distance you can walk before FAILSAVE occurs. Then start the
engine, run at about half a throttle and repeat the range check. Make sure that there
is no range reduction before FAILSAVE occurs. If the range with engine running is less
then with the engine off, please don’t fly at that time. Check that the wing and stab
retaining bolts are tight and that all linkages are secured. Please don’t ignore our
warnings, or those provided by other manufactures. They refer to things and
processes which, if ignored could result in permanent damage or fatal injury.
Important/General Notes
Servo Choice
We strongly advise that you use the recommended servos and equipment listed in the
manual.
Building Sequence
The actual building sequence is your choice but it is usually most efficient to start at
the back of the fuselage and work forwards.
3Ver. 1.0 28.03.2019 Written by F.W