Explanation:

Sustainable Aviation Fuel (SAF), also referred to as Bio-Jet Fuel, is created using domestically developed methods using cooking oil and oil-rich seeds from plants. • The CSIR (Council of Scientific and Industrial Research)-IIP (Indian Institute of Petroleum) has created fuel using different materials, such as non-edible and edible oils, as well as used cooking oil. • They used various sources, including palm stearin, sapium oil, palm fatty acid distillates, algae oil, karanja, and jatropha. Hence statement 1 is correct. • SAF has the greatest potential to reduce CO2 emissions from International Aviation. • Depending on the feedstock and technologies used to produce it, SAF can reduce life cycle GHG emissions dramatically compared to conventional jet fuel. • Some emerging SAF pathways even have a net-negative GHG footprint. Hence statement 2 is correct. • SAF can be blended at up to 50% with traditional jet fuel and all quality tests are • completed as per traditional jet fuel. • SAF is currently more costly than traditional fossil jet fuel. It has the potential to provide a lifecycle carbon reduction of up to 80% compared to the traditional jet fuel it replaces. Hence statement 3 is incorrect.