The cylinder of the retract unit
will stick into the fuselage as
shown. This gives easy
access to the air nippels later.
File a grove in the former to
easyly slide the air nippel
through.
Now cut the nose gear door
in half, and check the fit in
the gear door cutout.
Mark the position of the hinges
atboth gear doors and
fuselage.
Use a needle file to cut
the cutouts for the hinges,
and glue the hinges into the
fuselage. Make sure the
point of rotation is in the
center of the fuselages
cutout, approx 3 mm inside
of the border. See drawing
on the next page.