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Design fin can | Approx. Time Required | Number of People Required | Notes | |
Fin Design & Manufacturing | 36 hours | The more the merrier. | Manufacturing procedure and detailed breakdown described in "Hermes 2 Fin Design & Manufacturing" | |
Design/make jigs | ||||
Root bond jig | ||||
Fillet jig | ||||
Tube preparation | ||||
Sand tube | ||||
Tube layup | ||||
Root bond | ||||
Root fillets | ||||
Layup preparation | ||||
Lasercut Laser-cut CF cutouts | ||||
Spray-glue to wax paper | ||||
Sand fillets | ||||
Prep vacuum materials | ||||
Layup | ||||
Wet plies/weighweight | ||||
Layup | ||||
Apply Put on vacuum bag materialsbagging | ||||
Vacuuming | ||||
Oven Cure | ||||
Set up oven/vacuum materials | ||||
System 3000 Follow epoxy cure cycle | ||||
Remove vacuum materials | ||||
Clean up edges (Dremel/sand) | ||||
Static load test | ||||
Design/build jig | ||||
Determine testing loads | ||||
Static load test | ||||
Analyze data | ||||
Post-processing | ||||
Sand fillets/outside | ||||
Outer fillets on low spots | ||||
Paint |
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