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India develops first indigenous expendable turbo jet engine in 350 kg thrust class

India has developed its first indigenous Expendable Turbo Jet Engine in the 350 kg thrust class. The engine has been developed by the Defence Research and Development Organisation’s (DRDO) Gas Turbine Research Establishment (GTRE).

Source: All India Radio News (official). The summary and key points are quoted from that release; no AI is used. Check the source for the full text.

Revision structure

Monthly events and exam calendar context
Static GK and one-liner notes
Quiz and mock-test revision path

How to study

Turn news into exam marks

Revise monthly events by exam family instead of reading random updates.

Pair one-liners with mock tests so mistakes become the next revision list.

Note which exams each story matters for, and revise it again in the week before that exam.