The Novosibirsk aircraft factory (NAPO) plans to deliver 10 more Sukhoi Su-34 strike aircraft to the Russian Air Force in the near future, RIA Novosti reported quoting the Air Force\'s Col. Andrei Bobrun. \"The Novosibirsk factory will send another 10 aircraft to the Voronezh air base in the near future,\" he said. The air force set up its first Su-34 squadron at the end of 2011. A two-seat strike-dedicated derivative of the Su-27 fighter, the Su-34 can carry a payload of up to eight tonnes of guided weapons over 4,000 km.