Regardless of the model
and design of your homebuilt, you will need to
choose and install a propeller onto
the flange of your engine. Many models of props
used today on homebuilt aircraft are ground
adjustable: they can have their pitch set
for optimum performance (adjusted on the ground,
not in flight!)
Setting the
pitch must be done by the builder. This process
can be intimidating for the beginner. While prop
manufacturers provide written instructions,
following the example of a seasoned professional
adds plenty of confidence to this
process.
Watch Jan,
from Viking Aircraft, explain and demonstrate
how he sets up a popular brand of propeller on
one of his engines. He is constantly testing and
adjusting props as part of his engine
manufacturing business.
Note: This is
a 15 minute clip edited from a more complete
presentation.
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