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The deHavilland D.H. 82 Tiger Moth was developed from the D.H.
60M Gipsy Moth. First flown in October of 1931, the D.H. 82 faced
stiff competition to become the basic trainer for Britain 's Royal
Air Force (RAF). However, after the trials were held, the Tiger
Moth emerged the clear winner, with 35 of the craft being ordered.
Given that the Tiger Moth had not been the easiest to fly among
the competitors, with a degree of sloppiness and slowness in response
to control inputs, one wonders whether the design succeeded despite
or because of those factors. Some have argued that those factors
highlight poor piloting technique without seriously endangering
the student pilot, a process that would enable instructors to identify
and correct the fledgling pilot's deficiencies early in a training
program. In any case, the Tiger Moth to this day exhibits the same
flight characteristics of its early period.
The first model, the D.H.82 , was powered by a 120hp Gipsy III
inverted inline engine, and was also sold to the air forces of Brazil
, Denmark , Persia , Portugal and Sweden . An improved model, the
D.H. 82A Tiger Moth II, was equipped with a Gipsy Major engine rated
at 130hp, as well as structural changes that included the replacement
of fabric with plywood for the rear fuselage decking, and the ability
to shroud the rear cockpit for instrument flight training.
Prior to the outbreak of WWII, Tiger Moths were manufactured by
deHavilland Aircraft of Canada, and under license in Norway , Portugal
and Sweden . During the war, Tiger Moths were manufactured by deHavilland
affiliates in Australia and New Zealand , while a winterized version,
the D.H.82C was manufactured in Canada , with a 145hp Gipsy Major
engine, revised cowling, enclosed, heated cockpits, wheel brakes
and a tail wheel instead of a skid. Another interesting variant
was the four-seat Thruxton Jackaroo , with two pairs of side-by-side
seats in an enclosed cabin.
More than 8,700 Tiger Moths were eventually manufactured, with
approximately 4200 going to the Royal Air Force, where it trained
thousands of pilots for World War II service, and continued to serve
the post-war RAF until 1951.
Now, long after its retirement from active service, the Tiger Moth
is still actively delighting aircraft devotees in the UK , Canada
, Australia and the US . Not very long ago, as D.H. 82 time is measured,
one United States aviation magazine featured two articles, one about
the Tiger Moth and its worldwide clubs, the other about an 80% scale
reproduction version of the Tiger Moth in one issue. Whatever magic
there is in having the wind whip by one's ears in an open cockpit,
the deHavilland D.H. 82 Tiger Moth must have it in abundance, if
one judges by the many aviation clubs around the world still dedicated
to the aircraft.
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