The Gas Turbine Research Establishment (GTRE), a part of the Defence Research and Development Organisation (DRDO), has enhanced its manufacturing infrastructure by incorporating advanced CNC (Computer Numerical Control) machines. These upgrades are expected to strengthen the organization’s ability to produce high-precision components for jet engines, such as turbine blades and compressor rotors.
According to an update by DRDO, the new machines are intended to support ongoing projects like the Kaveri engine, which aims to reduce dependence on imported technology and materials in India’s defense sector. The precision offered by these CNC systems is critical for working with high-performance materials, including titanium and nickel alloys.
The upgrade marks a step toward establishing an aerospace manufacturing ecosystem that integrates domestic capabilities with advanced technologies. However, reliance on imported CNC technology remains a challenge for achieving full indigenization.
GTRE continues to focus on developing its capabilities to meet the demands of defense technology projects and reduce dependency on external suppliers.