Asia's largest air show, Aero India 2025, has kicked off in Bengaluru, showcasing Russia's Su-57 and America's F-35 fighter ...

It is also a rocket from the same family where India showed its innate skill of mastering the making of cryogenic engines ... same was denied to India, by Russia under pressure from USA.

Exports to the third tier, reserved for countries such as China and Russia, are restricted ... were imposed on key technologies such as cryogenic engines and nuclear technology.

His dogged pursuit of excellence was evident when Russia refused to share space technology with India due to American pressure. Dr Narayanan and his team developed a cryogenic engine in India.

India’s space sector is clearly making giant strides, driven by technological advancements, and enabled by government support.

Only two of the launches using PSLV have been unsuccessful. Then came the GSLV, whose initial flights used cryogenic engines supplied by Russia. When the technology could not be transferred from ...

If successful, the Gaganyaan programme will make India the fourth country to achieve independent human spaceflight capabilities, joining the United States, Russia, and China ... ISRO continues to ...

Oxygen isn’t a problem as the crew can vent off a little from the AIP cryogenic oxygen tank ... its smaller conventional submarines. Russian industry representatives have envied China’s successful ...