The Role of Cost-Benefit Analysis of Using Biofuel in Achieving Sustainability Goals Within Green Aviation Technologies: A Comprehensive Analysis of Scheduled Airlines

at reducing carbon emissions and enhancing energy efficiency, biofuels stand out as a prominent solution within green aviation technologies. Biofuels, produced from biological materials such as plants and organic waste, are a potential alternative to traditional fossil fuels, offering significant reductions in carbon emissions and improved environmental sustainability. This fuel reduces the carbon footprint of aviation by providing a more sustainable energy source, as the carbon emitted during combustion is offset by the carbon absorbed by the plants during their growth. The use of biofuels in aviation not only reduces emissions but also enhances energy efficiency, improving the environmental performance of aircraft. However, biofuels face notable challenges related to high costs and production constraints, requiring significant investments in technology and infrastructure. Additionally, indirect environmental impacts, such as land and water use for raw material production, must be considered, which could affect the overall environmental benefits of the fuel. Leading airlines such as Delta and Lufthansa have begun implementing pilot projects to integrate biofuels into their operations, providing valuable insights into their actual impact on environmental performance and cost. Overall, despite the potential benefits of biofuels in achieving sustainability goals within green aviation technologies, achieving these goals requires overcoming economicand environmental challenges associated with biofuel production and use, necessitating support for technological innovations and strategic investments to achieve sustainable and long-term results in the aviation industry.