Steve Poole brings the
Bolingbroke Restoration
up to date:
Autumn
2004 was spent assessing the aluminium skinning around the nose area, deciding
which could be saved (that was most of it) and panel beating with shaped wooden
formers to bring is back to its correct shape. The inner nose skin on the port
side was then stripped of its remaining paint.
The
broken aluminium tubing in the nose area was then removed, tagged and placed
aside ready to act as templates for
new pieces. Having acquired a quantity of one inch aluminium tubing, the next
step was to design and make a bending jig using the broken tubing as a template.

By
filling the tubing with fine sand and blocking each end (a wine bottle cork was
a good fit) then applying an even spread of heat along the tube to soften
slightly the bending process began. It took on average four hours for each tube,
try and do it to quickly and the tube would snap. Once bent to shape the tubes
were trial fitted to line them up with the nose light fitting and the top
glazing bars. To complete the fitting it was necessary to strip down the nose
section of Bolingbroke 9978 for the tubing for the bomb aimer’s windows. This
was trial fitted using ‘cleco’s’ to hold it in place and all lined up.
During
the stripping of ‘9978’ the
Navigators table was removed. The electrical fittings were removed, tagged and
bagged for future attention. The remainder of its top surface paint was removed
and some minor dents were taken out, the table was then trial fitted in place in
the nose and again all lined up pretty well. Before any of the above-mentioned
components can be permanently
fixed they will need to be removed, primed and painted appropriately.
The
pilot’s seat and support framework was the next to receive attention. The seat
was stripped down, the arm rest removed and the ratchet adjustment mechanism
soaked in releasing fluid, some minor dents were knocked out and the seat is now
ready for paint stripping. The frame was also stripped down; this took some time
as the remains of the previous seat supports were still in place. When it
finally gave up, the three-piece tube, which connects both sides, was found to
contain the remains of two Canadian mice … not a pleasant smell after using a
blowlamp on the tube.
The seat frame is also now ready for
paint stripping and preparation for new paint.
The top of the control column has
also been partially stripped down and the base is currently being soaked with
releasing fluid. The control chain and sprockets inside are like new,
interestingly the chain links are marked ‘Made in England’ so it would
appear not all the components of the aircraft were produced in Canada. Once
restored there is no reason why the control column should not function
perfectly.

The
apprentices at British Airways are well ahead with the forward escape hatch and
are in the reassembly stage, using as much of the original skin and parts as is
possible.
So that where it’s at the moment,
slow work, but fun and a real sense of it coming together.