Boeing has won a contract to supply 22 attack helicopters AH-64 Apache to India 2108121.

"It's just a matter of time before the contract is inked for the Apaches after final commercial negotiations. Most of the hurdles have been cleared,'' a defense ministry official told the paper.

The deal will also include advanced AN/APG-78 fire control radars for the Apaches as well as Hellfire anti-tank and Stinger anti-aircraft missiles.

Russia is also facing stiff U.S. competition in a tender to supply 15 heavy-lift helicopters to the Indian forces. Russia is offering its Mil Mi-26, the world's largest rotary-wing machine, while Boeing is proposing its veteran CH-47 Chinook.

India, traditionally one of Russia's core customers for arms, has placed several large defense orders with the United States this year, including a $4.1 billion contract for 10 Boeing C-17 Globemaster-III strategic airlifters, $2.1 billion for eight P-8I Poseidon maritime patrol aircraft and $962 million for six C-130J transport aircraft.