Tuesday, 5 April 2011

Girder

Kenny and I made the girder. Before we make it, we asked to Chris how it is going to be done. First of all, we discussed that what is the purpose of the girder so we answered that question.

- support to the cockpit sore
- firm / strong 
- streight / stiffness
- balancing

Chris also explained that he went up the middle of cardboard which two saw bench were holding each ends. The weight prssure the middle bending the cardboard so we need something support it. That is why we make the girder.

How to make the girder.
First of all, we need loafting this so we got all measurements from the Autocad then we figured out the thickness of planking as well as cockpit sore. After lifting off on the foam, we prepared to vacuum it.


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