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I bought G-AFJB in February 1955
from Lettice Curtis who had previously raced it, hence it
had a very coarse pitched propeller. Housed in the back of
one of Fairey's hangers at white Waltham, I had to await
Robin Hood's pleasure, as Works manager, before it could be
extracted.
As we know, few Wickos were built,
an early one with a Ford V8 liquid cooled car engine,
another with fabric wings and a Cirrus Minor engine, which I
bought from a private owner in the west country, only to
find the oil filter full of white metal!
The succesful version, which I
bought, had the Gipsy Major engine, with the rubber mounts
upside down!
All can remember about flying the
Wicko, was that one had to peer under the main spar, which
ran across the cockpit. The flap lever sockets were rather
worn and the flaps would sometimes come off without being
invited. The rudder trim consisted of a spring and bottle
screw lying across the cockpit floor and attached to one
rudder pedal. I think the cruising speed was 90kts, an
improvement of over 30kts on my previous Aeronca.
Its worst feature was the loss of
pitch control during the flare, due I presume, to blanketing
of the rather small tailplane. One seemed nicely set up for
a three pointer, when all of a sudden the nose rose and
threatened to stall from an uncomfortable height. Pitch
control was lost until power was applied for another try
further down the "runway", or an overshoot. Eventually I
gave up trying to three point it and did a wheeler everytime.
When I had the aircraft, the late Doug Bianchi deleted the
root fairings on the tailplane, because they were damaged
beyond repair, through constant removal. It will be
interesting to see if the replacement of these fairings,
when'JB is rebuilt, makes any difference.
The aircraft was aerobatic if not
more than 8 gallons of fuel was carried for C of G
considerations. In my case this balance point was not helped
by having a Magister tailwheel fitted in place of the tail
skid, thought it did improve ground handling, which was not
brialliant in view of the forward restricted visibility. On
one occasion I collided with a boundary marker at Jersey,
much to the annoyance of Griffiths, the airport manager,
though doing little damage to 'JB.
On the engineering side, I found
thetaxi ride very rough and on dismantling the undercarriage,
which consisted of thick rubber discs in compression, I
found the rubber had chaffed against the tubes and formed a
sticky mess, which effectively caused the legs to seize. The
cure was to use aluminium spacers between the rubber discs.
I also found the oil temperature
rather on the high side as the oil tank was heated by an
adjacent exhaust stub. I cured this by making a cowling
round the tank and adding an air scoop outside the cowling,
so that outside air passed over the oil tank and instead of
exhaust heated air.
Working for Sperry at the time, air
driven gyro horizons were freely available, so I got hold of
some plywood and remade the small panel with a horizon and
added a larger venturi in the hot part of the airstream
under the fuselage, to prevent icing. There was already a
turn and slip, but no room for a directional gyro. However
the big P type magnetic compass served well. The fuel guage
was a combined automotive instrument and was u/s. I bought a
surplus fuel gauge which worked on the principle of
measuring the weight of fuel by a transmitting capsul,
screwed into the tank drain plug. So the more "g" you pulled,
the more fuel you thought you had!.
One curious outcome of remaking the
triangular panel with additional instruments, was no room
for the makers name plate, which is this day nailed to my
workshop wall, bearing the serial No: WO1. When Joe bought
the remains of 'JB, the serial plate was there, bearing the
serial number 7!
'JB with the Gipsy engine was a
lively aircraft and one day I took her up to 10,000ft,
whereupon the windscreen cracked in the cold and I had to
make a new one, bending a sheet of perspex round a one bar
electric radiator.
I sold 'JB in August
'56 having flown almost exactly 100 hours, mostly by self
and including several trips to Paris and Le Touquet, for the
simple reason that the structure was not bonded, nor was
there any electrics, so that radio was a non starter in
those days. At this point I went on to Proctors.
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