HAL for procurement of RD-33 turbofan engines for MiG-29s



On 1 March 2024, a contract for RD-33 aeroengines for MiG-29 aircraft was signed with Hindustan Aeronautics Limited (HAL) at a cost of Rs 5,249.72 crore. These engines will be produced by the Koraput Division of HAL and are expected to fulfill the need of Indian Air Force (IAF) to sustain the operational capability of the MiG-29 fleet for the residual service life. The aero-engines will be manufactured under Transfer of Technology (TOT) license from the Russian OEM. The programme will focus on indigenisation of several high value critical components, which would help increase the indigenous content of future Repair and Overhaul (ROH) tasks of RD-33 aeroengines.

 

India has been an important partner of United Engine Corporation (UEC) for many years and one of the key markets for the holding's products. Large scale cooperation between the UEC and Indian partners is developing mainly through military-technical cooperation. The large scale project is the ongoing supply of technological kits of AL-31FP turbojet engines (installed on Su-30MKI multirole fighters) within the framework of contracts previously concluded through Rosoboronexport for their licensed production in India.

 

At an event at New Delhi, which was organised by HAL some time ago, was attended by representatives of the Indian Ministry of Defence, various branches of the country's Armed Forces, a delegation of Rosoboronexport JSC and Russian companies participating in military-technical cooperation programmes with India. The official signing of the acceptance certificate between HAL and the Indian Air Force of the 50th AL-31FP engine, manufactured according to one of the final phases of licensed production (high level of development of serial production competence) took place.

 

Licensed production of AL-31FP engines is carried out at the HAL Corporation branch in Koraput. The Indian side previously conducted long term tests of engines in phases IV and V of licensed production, thereby confirming the readiness of its production for the full cycle of manufacturing, assembly and testing. Currently, all phases of licensed production of AL-31FP have been mastered by the Indian side. Along with the organisation of licensed production, HAL has fully launched the overhaul of AL-31FP engines and their components.

 

Since 2005, about 130 specialists from various divisions of the Ufa UEC-UMPO have been sent to HAL. Training and transfer of experience were carried out to Indian specialists in mastering complex metallurgical, welding, production and assembly operations, as well as testing of the AL-31FP. Many UEC-UMPO specialists received recognition and words of gratitude from HAL management for their contribution to the development of production, which allowed the Indian customer to fulfill plans for the development and production of AL-31FP engines. Some UEC-UMPO specialists were awarded orders, medals and certificates of the Republic of India for their contribution to the development of Russian-Indian relations.

 

In March 2017, UEC and HAL entered into a long-term cooperation contract during the Russian-Indian military-industrial conference. The document defines the key aspects of interaction between the parties in the aftersales service of aircraft engines AL-31FP, RD-33 of various series, RD-33MK, R-25-300, R29B-300, operated by the Indian Ministry of Defence.