Hindustan Aeronautics Limited is an India-based aerospace and defense company. The Company designs and develops a range of aircrafts that include fighter aircrafts, trainer aircrafts, transport aircrafts, military helicopters, and civil helicopters. It also develops aircraft engines, avionics and accessories, such as special test equipment, ground handling equipment, and ground support equipment. The Company manufactures its aircraft using both indigenous and licensed Russian and Western origin technologies. Its range of aircrafts includes Su-30 MKI, HTT-40, MiG, Hawk Mk 132, Dornier 228, Light Combat Aicraft, Lakshya, Jaguar DARIN-III, and Mirage 2000. The Company's helicopter range includes ALH Dhruv, ALH Mk IV Rudra, Light Combat Helicopter, Cheetal, Cheetak, and Lancer. Its avionics products include ACS-235, VOR/ILS, TACAN, IFF, RAM, PAR, INGPS, and other radar and display processing systems. It also manufactures power control, fuel control, and landing gear systems.