First indigenous bio-jet fuel powered IAF aircraft lands successfully in Leh

The AN-32 aircraft of Indian Air Force powered with 10% blend of bio-jet fuel took off and landed successfully in Leh airport.


This is the first time, bot the engines of an aircraft are powered with bio-jet fuel. Leh is located at an altitude of 10,682 feet above sea level and is one of the highest operational air field. It challenging to fly an aircraft in the region due to wind turbulence and proximity of mountainous terrain.

Fuel Technology

The technology of the fuel was produced by CSIR-IIP in 2013. However, it couldn’t be used for commercial purposes due to lack of aviation test facilities. Indian Air force in 2018, sponsored the project and channelized material resources and human resources to complete fuel testing.

The bio-jet fuel is manufactured from “Tree-Borne oils”. The raw materials for the oil is grown and procured from Chhattisgarh tribal areas. This will help in reducing India’s dependence on crude oil imports and also will assist in reducing carbon emissions.




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