novosibirsk. plant named after valery chkalov, a tractor is rolling out a new combat vehicle from the assembly shop, but here it is still called just a product, no, it is not an airplane yet, test pilots and technicians say after the first pre-flight preparation for the launch. this machine, just off the assembly line, is the su-34 front-line bomber, test pilots are taking it into the sky for the first time, this is its first flight and it will last 1 hour 45 minutes. the highways lift off the ground, this is the one. the buildings are much larger, there are still a few test flights ahead, then a car will be handed over to the military, the su-34 is the most important part of the strike power of russian front-line aviation, this is exactly the aircraft that the whole world was talking about recently after the use of high-tech weapons, for the first time the su-34 aircraft launched the most powerful fab-300 air bomb in the kharkov direction, okb aircraft sukhoi daily in military reports defends our skies, destroys enemy fortifications, their bases, workhorses, attack aircraft, su-25s,