Speaking on the heels of the meeting in New Delhi, Indian defense chief Manohar Parrikar told reporters he had discussed "all the issues including the fifth-generation fighter aircraft" with his Russian counterpart, Sergei Shoigu.
"We have decided to fast-track many of the issues," Parrikar said, adding there was "apprehension" about the slow progress on the construction of the aircraft.
In early January, a Russian-Indian joint venture in charge of the project said Russian and Indian engineers had completed a preliminary design for the Sukhoi/HAL Fifth Generation Fighter Aircraft (FGFA).
Shoigu is in India for the 14th meeting of the Inter-Governmental Commission on Military and Technical Cooperation, which aims at boosting Russia's military and counterterrorism cooperation with its South Asian partner.