Budget passenger carrier SpiceJet has successfully conducted India’s first-ever test flight powered by biojet fuel between Dehradun and Delhi on August 27, 2018. The 43-minute flight was operated by the airline’s Bombardier Q-400 aircraft with total 25 on onboard, including crew. The flight was powered by a blend of 75% Air Turbine Fuel (ATF) and 25% biojet fuel. The biojet fuel, which is made from Jatropha crop, has been developed by the Council for Scientific and Industrial Research (CSIR) based in Dehradun along with Indian Institute of Petroleum (IIP). The advantage of using biojet fuel as compared to ATF is that it reduces carbon emissions and enhances fuel efficiency. The biojet fuel has been recognized by American Standard Testing Method (ASTM) and meets the specification standards of Pratt & Whitney and Bombardier for commercial application in aircraft. Globally, bio-fuel powered flights are operated in Canada.