The price of aviation turbine fuel (ATF) - the fuel that helps planes fly - has been increased by Rs 19,757.13 per kilolitre, or 16.26 per cent, to Rs 1,41,232.87 per kl (Rs 141.2 per litre) in the national capital, according to a price notification of state-owned fuel retailers. The hike, which comes on the back of a marginal 1.3 per cent (Rs 1,563.97 per kl) cut in rate earlier this month, takes jet fuel prices to record high across the country.