2. Materials You Need :
Balsa Wood
• Size : thickness 2 - 6 mm and 2 sheet
Spruce Wood
• Size : thickness 2 - 4 mm, width 2 cm and length 42 cm
Carbon Boom
• Size : diameter 2 – 4 mm and length 60 cm
3. Equipments You Need :
Cutter
Sandpaper
• Coarse and Fine
Stationary
• Like steel ruler, pencils, or markers
Wood Glue
• CA Glue
4. Step by Steps :
Making
Wing
Assembling
Body with
Stabillo
Making
Stabillo
Assembiling
Body with
Wing
Making Fin
Making
Body
Assembling
Stabillo with
Fin
5. st
1
Step : Making Wing
9 cm
Balsa wood with length of 42 cm, width 9 cm, and 0.6 cm thick were prepared, set
the top and bottom. Then draw accordance with size of the picture. Wood that has been
drawn then cut using a cutter accordance with the lines and the direction of the wood fibers.
Then, create a high point line.
42 cm
Wing Shape
6. st
1
Step : Making Wing
Next, we begin to make airfoil shape using coarse sandpaper on the Trailing Edge
and Leading Edge section. If the airfoil is formed, use fine sandpaper to smooth the whole
surface (the more to the end of the wing is made thinner). The wing who has completed the
process smoothing, then cut accordance with size of the picture and continued with the
process of assembling to make hydral corner.
Airfoil Shape
Assembling pieces of wing
7. nd
2
Steps : Making Stabilo
7 cm
Balsa wood with a length of 14 cm, width 7 cm, 2 mm thick. Then draw accordance
with picture size. Wood that has been drawn then cut using a cutter in accordance with the
lines and the direction of the wood fibers.
14 cm
Stabilo shape
8. nd
2
Steps : Making Stabilo
On the Leading Edge and Trailing Edge made a round shape with fine sandpaper.
Then, create help lines to divide two equal parts to facilitate the process of assembling
stabilo on the body.
Stabilo shape(airfoil)
Help Lines
9. rd
3
Steps : Making Fin
9 cm
Balsa wood with a length of 7 cm, width 5 cm and 2 mm thick. Create a fin shape
accordance with construction the picture. Then cut using a cutter from the Leading Edge to
Trailing Edge. On the Leading Edge and Trailing Edge also made a round shape with fine
sandpaper.
Fin Shape
42 cm
Fin Shape(airfoil)
10. th
4
Steps : Making Body
2 cm
Spruce wood with a length of 42 cm long, width 2 cm and 2-4 mm thick. Create a
body shape accordance with construction the picture. Then drag a straight line from the
location of the wing Trailing Edge section to the rear end of the body. Then cut the line.
42 cm
Body Shape
11. th
4
Steps : Making Body
After that, smoothing the section nose and section a wing place. Getting to the
end, made the body thinner and made smooth.
Body Shape(after cutting)
Body Shape(airfoil)
12. 5th Steps : Assembling Body with Wing
Coarse going in assembling section using sandpaper so the glue can glue stronger.
Put the center of the wing at the wing spot on the body. Then, glue section. Having seen
perpendicular wing, add glue so that the part can glue stronger.
After Assembling
13. 5th Steps : Assembling Body with Wing
As a final step, attach the carbon boom under the body accordance with a
predetermined size.
After Assembling
14. 6th Steps : Assembling Body with
Stabilo
Coarse going in assembling section using sandpaper so the glue can glue stronger.
Put a stabilo in the center of the body. Then, glue the section. After stabilo parallel straight
with wing, add glue so that the part can glue stronger.
Stabilo
After Assembling
15. Last Step : Assembling Stabilo with
Fin
Coarse going in assembling section using sandpaper so the glue can glue
stronger. Place the fin in the center of the stabilo in the upright position and flat. Then
glue that section until glue stronger.
Fin
Stabilo
After Assembling
