| After deciding which two (2) missile tubes will be operational, I taped the hatches with masking tape and drilled the round parts. Then, after removing the tape, I used my Dremel® cutting tool to finish opening the hatch doors. Since my hatches will be manufactured from Celtec, I didn´t worry too much about saving the fiberglass. |
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After removing the excess material, I used flat, round and triangle files to smooth the edges. |
| Next, it was time to transfer the opening onto a piece of Celtec. This was accomplished in the same way as the door on top of the sail. Masking tape was placed over the opening, and a pencil was used to draw the edges. |
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I used a jigsaw to cut out the hatch doors from the Celtec. This took a little time because of the curves and angles on the doors. |
| But ... as you can see, the extra time paid off. A little fine tuning with the files was all that was needed to get the doors to fit inside the hole. I will have to fine tune a little more because the hatches will have to be separated, and the tops will have to be shaped to the curvature of the hull. |
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I´ve shaped the hatch tops to the curvature of the hull, cut the hatches apart and temporarily taped them in place so you can see what they will look like. |
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The underside of the hatches were shaped using my Dremel® cutting tool and a Dremel® grinding cylinder in a drill press. True, the RPM´s on the drill press are much slower than the Dremel® tool but that didn't matter. The Celtec material was removed very easily. Next Step - Part 1b - Manufacturing the Missile Tube Hatches (continued) |
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Last Updated Wednesday, May 07, 2003 1:05:13 PM