Thursday,
December 19, 2002
by
Beckie-Anne Thain
We started work on our underwater
vacuum. We used epoxy putty to join three PVC fittings together
and then screwed in three bilge pump motors. Next we cut out
tops and bottoms out of yellow polypropylene, and sides out
of clear polycarbonate, then screwed them together. We tested
what we had created. It worked with power! Finally we turned
some spacers on the lathe for the thruster nozzles.
Introduction
|
April
22, 2003 |
| November
25, 2002 |
April
28, 2003 |
| November
28, 2002 |
May
2, 2003 |
| December
5, 2002 |
May
12, 2003 |
| December
19, 2002 |
May
19, 2003 |
| January
23, 2002 |
May
26, 2003 |
| January
30, 2003 |
June
3, 2003 |
| February
13, 2003 |
June
10, 2003 |
| February
28, 2003 |
June
19, 2003 |
| March
7, 2003 |
June
20, 2003 |
| March
14, 2003 |
June
21, 2003 |
| March
20, 2003 |
|
|
|
|
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