Hindustan Aeronautics Limited (HAL), headquartered in Bengaluru, is India’s premier aerospace and defence company and a Maharatna Public Sector Undertaking under the Ministry of Defence. Established in 1940, HAL operates 21 production divisions and 11 R&D centres, employing over 24,000 personnel. HAL’s core competencies include the design, manufacture, repair, overhaul, and upgrade of aircraft, helicopters, aero-engines, avionics, and systems. It is the largest defence PSU in India and ... Research, Design & Development Our state-of-the-art department is equipped with the latest cutting-edge technologies for creating aeronautical masterpieces. Hindustan Aeronautics Limited Share Price Today, Live NSE Stock Price: Get the latest Hindustan Aeronautics Limited news, company updates, quotes, financial reports, 52 week high low, tips, historical charts, market performance etc at NSE India. Hindustan Aeronautics Limited (HAL) is an Indian public sector aerospace and defence company, headquartered in Bengaluru. Established on 23 December 1940 by Walchand Hirachand.