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Metalwork - Exam Papers - HL - Project - 2003
Instructions
Details of a Model Aircraft are shown on the accompanying drawings.
- Make and assemble the project using the materials specified in the parts list.
- Design, make and attach an undercattiage to the aircraft to incline the fuslage 15° to the horizontal.
- Complete the electric circuit and test with a 6V battery.
- Rust preventative must not be applied to Acrylic or non-ferrous metals.
- Pop rivets may be used instead of screws, where appropriate, to facilitate assembly.
Parts List
| Part No. |
Part Name |
Required |
Material and Description |
| 1 |
FUSELAGE |
1 |
ALUMINIUM, COPPER OR BRASS |
| 2 |
WING |
1 |
ALUMINIUM, COPPER OR BRASS |
| 3 |
TAIL WING |
1 |
ALUMINIUM, COPPER OR BRASS |
| 4 |
TAIL FIN |
1 |
ALUMINIUM, COPPER OR BRASS |
| 5 |
SWITCH & BATTERY HOLDER |
1 |
ALUMINIUM, COPPER OR BRASS |
| 6 |
WINDSHIELD |
1 |
CLEAR ACRYLIC |
| 7 |
SUPPORTS |
2 |
ALUMINIUM, COPPER OR BRASS |
| 8 |
TAIL WHEEL |
1 |
ALUMINIUM OR NYLON |
| 9 |
SWIVEL |
1 |
ALUMINIUM, COPPER OR BRASS |
As Supplied
| Part No. |
Part Name |
Required |
Material and Description |
| 10 |
PROPELLOR |
1 |
AS SUPPLIED |
| 11 |
MOTOR 3 - 6 VOLT |
1 |
AS SUPPLIED |
| 12 |
MOTOR SUPPORT |
1 |
AS SUPPLIED |
| 13 |
SWITCH |
1 |
AS SUPPLIED |
| 14 |
BATTERY CLIP |
1 |
AS SUPPLIED |
| 15 |
INSULATED WIRE |
AS REQUIRED |
AS SUPPLIED |
| 16 |
M3 x 20 SET SCREW |
1 |
BRASS OR STEEL |
| 17 |
M3 x 8 SET SCREWS |
8 |
BRASS OR STEEL |
| 18 |
M3 LOCK NUTS |
2 |
STEEL |
| 19 |
M3 NUTS |
7 |
BRASS OR STEEL |
Design Element
| Part No. |
Part Name |
Required |
Material and Description |
| 20 |
UNDERCARRIAGE |
1 |
As Designed |
Zip Files
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