ISRO tests Scramjet Rocket engine
The Indian Space Research Organisation (ISRO) today successfully test-fired its Scramjet Rocket Engine, which will use oxygen from the atmosphere thereby reducing launch cost, from the spaceport of Sriharikota.
The Indian Space Research Organisation is the space agency of the Indian government headquartered in the city of Bangalore. Formed in 1969, ISRO superseded the erstwhile Indian National Committee for Space Research (INCOSPAR) established in 1962 by the efforts of independent India's first Prime Minister, Jawaharlal Nehru, and his close aide and scientist Vikram Sarabhai. The establishment of ISRO thus institutionalised space activities in India.
So let's do:
1. Name the country, which has successfully test-fired its Scramjet Rocket Engine?