The aviation industry faces numerous challenges, with environmental sustainability being a prominent concern. Traditional aviation fuels, primarily derived from fossil fuels, contribute significantly to carbon emissions and environmental pollution. This reliance on non-renewable energy sources has raised urgent calls for the industry to adopt more sustainable practices. As global awareness of climate change grows, stakeholders in the aerospace sector are under pressure to reduce their carbon footprint and embrace cleaner, greener technologies.

The space industry is promoting chemical manufacturing in outer space as it holds promise for facilitating the exploration and utilization of space resources (ISRU) for the benefit of humanity.

Chemical manufacturing in space encounters numerous hurdles, including the absence of gravity, which disrupts traditional processes of separation and mixing, potentially impacting reaction rates and product quality. Furthermore, the scarcity of resources, such as raw materials and energy, necessitates efficient process optimization. To protect crew members, we must customize safety protocols for space conditions and ensure that equipment is robust enough to withstand space travel and function effectively in microgravity, all while considering space and weight limitations. Additionally, managing waste and establishing a reliable supply chain for obtaining and transporting materials and equipment to space further complicate manufacturing efforts. Overcoming these obstacles demands the development of innovative technologies and rigorous testing to ensure the feasibility and safety of chemical manufacturing in space.