Hindustan Aeronautics Limited (HAL), a Navaratna Central Public Sector Undertaking, is a premier Aeronautical Industry of South East Asia, with 20 Production/Overhaul/Service Divisions and 11 co-located R&D Centers spread across the Country. HAL’s spectrum of expertise encompasses Design, Development, Manufacture, Repair, Overhaul and upgrade of Aircraft, Helicopters, AeroEngines, Industrial & Marine Gas Turbines, Accessories, Avionics & Systems and Structural Components for Satellite & Launch Vehicles.