According to a report by Times of India, DRDO latest test of the Hypersonic Technology Demonstrator Vehicle (HSTDV) was inconclusive.
The report mentions that the initial launch was normal and the booster stage performed as expected but there is a big question mark on the scramjet engine of the HSTDV that might have underperformed.
DRDO is still going through data to check what might have gone wrong and how many mission objectives it was able to achieve.
The latest HSTDV test was for around 50 seconds and it was not supposed to be a full duration test.