In what field does India intend to do business with Russia?

Indian Defense Minister A. K. Antony pledged on Monday that his government is committed to a partnership in military aviation with other countries.(29)Antony pointed to India’s recent nuclear deal with the United States, and its agreement with Russia to access satellite navigation signals, as examples of Indian intentions.
    Other Indian officials say New Delhi intends to spend 30 billion dollars acquiring military hardware over the next five years. This is an exciting news for a U. S. delegation in New Delhi on its way to an air show in Bangalore this week to pitch the products of 52 U. S. defense companies.(30)The head of the delegation is William Cohen, a former U. S. defense secretary. He says the U. S. defense industry expects the acquisition process to be fair and transparent.