Materials derived from renewable biomass such as corn and sugarcane promise not only to lighten the load of commercial aircraft but also to significantly reduce their environmental impact. The publication also cites the low airline industry profit margins and high fuel costs as another reason for the switch. Bioplastics are lighter than conventional plastics, allowing airlines to decrease the overall weight of their aircraft.
Moreover, lighter aircraft can also carry additional cargo, opening new revenue streams. As cargo transport becomes increasingly vital for airlines, the ability to allocate weight saved from bioplastic use can enhance profitability during off-peak travel periods.
The market for bioplastics in aviation is expected to grow by over 15% in the next five years, driven by increased research funding aimed at reducing the industry’s carbon footprint, according to the publication. Already, bioplastics have been tested for use in non-structural components like seatback shells and tray tables, with their lightweight and durable characteristics making them suitable for various applications.