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Metalwork - Exam Papers - HL - Project - 2001
Instructions
Detail of a Model Helicopter are shown on the accompanying drawings.
- Make and assemble the project using the materials specified in the Parts List.
- Design : Make and attah a seat for the helicopter.
- Complete the electrical circuit and test with a 6V battery.
Parts List
| Part No. |
Part Name |
Required |
Material and Description |
| 1 |
BASE |
1 |
ACRYLIC |
| 2 |
CAB |
1 |
ALUMINIUM, BRASS OR COPPER |
| 3 |
TAIL SECTION |
1 |
ALUMINIUM, BRASS OR COPPER |
| 4 |
LANDING SKIDS |
2 |
ALUMINIUM, BRASS OR COPPER |
| 5 |
SUPPORTS |
4 |
ALUMINIUM OR BRASS |
| 6 |
TAIL ROTOR |
1 |
ALUMINIUM, BRASS OR COPPER |
| 7 |
BATTERY HOLDER |
1 |
ALUMINIUM, BRASS OR COPPER |
As Supplied
| Part No. |
Part Name |
Required |
Material and Description |
| 8 |
MOTOR |
1 |
3V - 6V |
| 9 |
SWITCH |
1 |
AS SUPPLIED |
| 10 |
BATTERY |
1 |
AS SUPPLIED |
| 11 |
PROPELLOR |
1 |
AS SUPPLIED |
| 12 |
M3 x 25 CSK SET SCREWS |
4 |
STEEL OR BRASS |
| 13 |
M3 x 10 PAN HEAD SET SCREW |
1 |
STEEL OR BRASS |
| 14 |
M3 x 6 PAN HEAD SET SCREWS |
3 |
STEEL OR BRASS |
| 15 |
M3 HEX NUTS |
5 |
STEEL OR BRASS |
| 16 |
M3 CAP NUTS |
4 |
STEEL OR BRASS |
| 17 |
BATTERY CONNECTOR |
1 |
AS SUPPLIED |
| 18 |
INSULATED WIRE |
AS REQUIED |
AS SUPPLIED |
Design Element
| Part No. |
Part Name |
Required |
Material and Description |
| 19 |
SEAT |
1 |
AS DESIGNED |
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