Moscow region, g. Zhukovsky. Assembly of the TU-144 aircraft in the hangar. An aircraft designer, academician A. N. Tupolev with a group of designers is walking along the hangar. Aircraft designer, professor, chief designer of the Tu-144 aircraft AA Tupolev (son of AN Tupolev) at the Tu-144 aircraft. A. N. Tupolev and A. A. Tupolev are considering the drawings. Testing of the landing gear of the Tu-144 aircraft. The plane is being rolled out of the hangar; the plane is taxiing along the runway, gaining altitude. Airplane "Tu-144" in the air.