Jet Airways Q2 net plunges 91% to Rs 46 crore Industry-The Economic Times — December 7, 2017 comments off Jet’s fuel costs grew 17% to Rs 1525.66 crore. Other expenses grew 26% to Rs 1350 crore. It reduced net debt by Rs 194 crore, thus reducing finance costs by 17% to Rs 189 crore.