Hindustan Aeronautics Limited (HAL) is intensifying maritime testing of its Dhruv Advanced Light Helicopters (ALH) to address a critical flaw that has affected operations for the Indian Navy and Coast Guard. Extensive trials conducted off the Visakhapatnam coast have gathered significant data to pinpoint the issue, linked to challenging maritime operations. HAL is collaborating with the Indian Institute of Science (IISc) for fatigue testing on a key component of the transmission system to ensure reliable solutions. The findings will inform improvements, reinforcing the Dhruv ALH’s importance as a strategic asset in India’s defense framework, thereby enhancing operational reliability and safety.