Zhukovsky (Russia), Aug 21 (RIA Novosti) Russia will deliver 26 engines for upgrading the MiG-29 combat jets of the Indian Air Force (IAF), with another 120 to be assembled in India, following an agreement with the Hindustan Aeronautics Ltd (HAL) at the ongoing MAKS 2009 air show near Moscow, officials said Friday.

The RD-33/series 3 engine, being delivered by state-run arms exporter Rosoboronexport, is an upgraded version of the powerful RD-33 turbofan with thrust vectoring for the MiG family of fighters. The engine provides superior maneuverability and enhances the fighter's performance in close air combat.

In 2005, Russia signed a $250 million deal to modernise the MiG-29's engines. According to the terms of the deal, HAL will make 120 RD-33/series 3 jet engines at its Koraput plant for the upgrades of the fighters.

The contract will help HAL master the assembly of the RD-33 jet engines and use the experience in the assembly of next generation jet engines.

'These engines are installed on MiG aircraft, including the MiG-35 fighters that are participating in the tender for 126 fighters for the Indian Air Force,' a Rosoboronexport official said.