330 Dhruv advanced light helicopters out of action for another three months. Why the ALH fleet continue to be grounded


330 Dhruv advanced light helicopters out of action for another three months. Why the ALH fleet continue to be grounded
330 Dhruv advanced light helicopters out of action for another three months. Why the ALH fleet continue to be grounded … critical mechanical device used in helicopters to translate pilot or autopilot …