The global aviation industry accounts for approximately 12% of emissions from all transportation sources . Airbus A320 can burn 2,430 L/h of fuel, meaning that a two-hour domestic flight requires over 5,000 liters of jet fuel. Meanwhile, a Boeing 747-400 consumes 10,230 L/h of fuel, and flying from London to New York can burn up to 82,000 liters of fuel . The need for sustainable alternatives to fossil fuels has been well acknowledged. The International Air Transport Association (IATA) and Air Transport Action Group (ATAG) set CO2 emission reduction goals of 50% for 2050 (relative to 2005 levels) . Reducing CO2 (and overall greenhouse gas GHG) from aviation may be achieved either by decreased demand (itself spurred by, for example, shifts in transportation habits) or by technological means . As a result, enhancing fuel consumption efficiency and developing the potential of sustainable aviation fuel (SAF) have become very attractive.