CubeSat Carbon Footprint Assessment

I need a detailed life-cycle carbon footprint study for a standard 1 U CubeSat (10 × 10 × 10 cm, ~1.33 kg), limited strictly to the cradle-to-gate boundary: manufacturing and launch. Within manufacturing, concentrate on material sourcing only—how we obtain and process the metals, composites and polymers that make up the structure, boards and deployables. Down-stream assembly, testing and on-orbit operation are outside the scope.

Your assessment should quantify greenhouse-gas emissions for every relevant upstream activity, from raw-material extraction through feed-stock refinement and component fabrication, then continue through launch-vehicle integration and the launch itself. Please ground all calculations in verifiable data or peer-reviewed factors and demonstrate alignment with ISO 14001 methodology, including transparent assumptions, cut-off criteria and uncertainty discussion.

Deliverables
• A concise report (PDF) describing system boundaries, data sources, emission factors, calculations and key results.
• A companion spreadsheet (Excel or Google Sheets) with the full emission inventory, formulas intact so numbers can be traced.
• A short executive-summary slide deck highlighting headline figures and reduction opportunities.

I’ll review against reproducibility, clarity and ISO 14001 consistency, so cite all datasets and show unit conversions. If you have prior experience with satellite LCAs or launch-phase emission modelling, let me know—those examples will speed selection.

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來源：Freelancer.com | 出價次數：2 | 剩餘時間：6 日 | 專案類型：固定預算