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Model 'planes - particularly
jets - have been a huge part of my life since I was 9 years old. Each of
these radio controlled models has a high performance 2 stroke engine inside
it that turns a small diameter fan at speeds of up to 23,000 rpm which sucks
in air through the air intakes at the front and blows it out the back. My
favourite model, shown far right is capable of 175mph! |
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