GREAT PLAINS Super Kybolt, Руководство пользователя

Страница: 27 / 72

D 3. Test fit the fin in place. The fin post should
butt up against the fuse bottom and the fuse
doublers. Enlarge the notch if necessary to get the
fin to fit properly. When satisfied with its fit,
securely glue it in place.
D 6. Install the die-cut 1/8" ply stab hold downs
(SKY6F12) by gluing them to the stab and former
F5. Slant them in towards the centerline as shown
in the photo. Hold them tightly in place while the
glue cures.
D 4. Measure to the middle of the stab trailing
edge and make a line perpendicular to the TE
using a triangle.
D 5. Position the stab in place to see how it fits
against the fuse sides. Sand the stab "saddle"
and/or the stab leading edge if necessary to allow
the stab to fit flat against the balsa stab base. Use
the triangle to make sure the stab is
perpendicular to the fin. If it's not, sand the stab
base until it is. When satisfied with the fit, securely
glue the stab in place with epoxy. The line you
drew earlier should be centered between the fuse
sides and pointing directly forward. Use the
triangle to keep the stab perpendicular to the fin
while the glue cures.
D 7. Make two fin fillet tops by drawing a line 6"
from one end of a 3/16" x 1/4" x 24" balsa stick
(SKY6S04) and tapering that 6" from 1/4" thick at
the 6" mark to zero at the end. Glue these along
the base of the fin so the top edge is even with the
top of the turtle deck and continues along the
same slope.
D 8. Cut two scraps of 1/16" balsa sheeting
approximately 1/4" wide and 1-1/8" long. Glue one
piece to each side of the fin post near the trailing
edge. Cut two pieces of 3/16" x 1/4" stick
approximately 5-5/16" long to fit between F5 and
the fin post along the top surface of the stab. Glue
them to the stab so the outside edge of each forms
a straight line between the outside edge of F5 and
the outside surface of the 1/16" scrap piece of
sheeting. Carefully examine the photo on the
previous page to get these positioned correctly.
27-