
Finishing is with Dremel again, but
with
a metal grinding tip. You have to press against solder in this
situation
and regular cutting tip will immediately break into pieces. You may use
a thick grinding tip, but the metal tip has a flexibility so that it
will
not dive into metal if pressed excessively. So you can have a smoother
finish.
Here the parts are finished smooth.
The two internal panels that will fit
behind the door in the cockpit are prepared by paper-tracing and
carrying
on the metal. The bends are made by pliers.
Solder was applied at the meeting
edges
but the soldering iron proved to be weak for this area, so the solder
was
melted along the seam with the aid of a torch. Parts should be held
close
with some means as shown.
OOOPS ! The flame of the
torch was
too heavy for the poor metal. You see how the metal shrank? There are
two ways to repair the situation: Either fill more solder in the cavity
created, or leave it to the time of the polyester putty. I preferred
the
second choice.
The two internal panels are now
soldered
into place and ground smooth.