Indian Air Force flies first military flight with biojet blend

In India, on December 17, Experimental Test Pilots and Test Engineer from IAF’s premier testing establishment ASTE, flew India’s first military flight using blended bio-jet fuel on the An-32 transport aircraft. The project is a combined effort of IAF, DRDO, Directorate General Aeronautical Quality Assurance (DGAQA) and CSIR-Indian Institute of Petroleum.

On July 27, 2018, Air Chief Marshal BS Dhanoa, Chief of Air Staff had announced IAF’s intention to promote biojet fuels. Addressing the CII-SIDM seminar on promoting indigenised technologies, the CAS had stated that IAF intended to fly the An-32 with 10% biojet fuel on Jan. 26, 2019 Republic Day flypast.

Indian Air Force carried out extensive engine tests on the ground. This is now followed by flight trials using 10% biojet blended ATF. This fuel is made from Jatropha oil sourced from Chattisgarh Biodiesel Development Authority (CBDA) and then processed at CSIR-IIP, Dehradun. IAF intends to fly the An-32 transport aircraft using biojet fuel on 26 January 2019, in the Republic Day flypast.