Russia's top jet engine-maker has signed an agreement to supply over 100 high powered engines for China's new fleet of fighter jets, but Beijing is yet to ratify the deal as it is apparently miffed by some stiff conditionalties of the deal, a media report said.
"The contract will involve 140 to 150 engines, but it has not been confirmed by authorities in Beijing," Alexander A Drozhzhin, the head of press for SALUT, a top Russian company that manufactures engines for the Su-27 aircraft, regarded as the fourth generation fighter aircraft was quoted as saying by China's state-run Global Times.
According to US media reports, the Russian state arms exporter, Rosoboronexport (ROE), announced in July a sale of 123 SALUT-made AL-31FN turbofan engines to China for USD 500 million.
The engine is a variant of that used in the Su-27 and Su-30MKK/MK2 fighter jets and is designed to be used on China's single-engine J-10 fighter jet, Drozhzhin said.
The reported deal involves the third series of the AL-31FN, which have a maximum thrust of 12,500 kilogrammes and 2,000-hour service life.