Russia: a new generation of supersonic aircraft

According to ARMS-TASS, TsAGI specialists Zhukovsky began the study of supersonic passenger aircraft and business (SDS and ATP), a new generation. Devices of this type will be able to supersonic flight over populated areas. Research is conducted with a large number of organizations - "Aviadvigatel", FSUE "CIAM them. Baranov, "NPO" Saturn "(named after A. Cradles SEC), Federal State Unitary Enterprise" name LII Gromov, Inc. "The new Sukhoi Civil Technology," Federal State Unitary Enterprise "SibNIA named Chaplygin. Works are commissioned by Industry and Trade Program "Transport 2011".

As reported by ARMS-TASS correspondent, TsAGI scientists need to clarify the requirements for basic transportation problem of new generation, as well as the noise at airports, and the intensity of the sonic boom. It is also necessary to develop preliminary recommendations for the future shape of the formation of SDS for Russian developers.

Experts plan to start developing the preliminary design and power circuit gliders to choose the main structural materials and to evaluate the pre-mass-dimensional characteristics of the SDS, the concept of air intakes, nozzles propulsion, noise reduction systems.

It also will assess the main characteristics of the line engine in the SDS, including future Russian-made engines.

You must perform an assessment of opportunities for current methods of registration and registration of the hardware-level impact of sound, to develop requirements for the composition and performance measurement tools that are required for certification flight testing of advanced CDC's sonic boom.

At the moment, made the aerodynamic model linking PIF model air intakes and nozzles, along with noise absorbing devices for acoustic and aerodynamic research.

There is a preliminary assessment of the level of noise during landing and take-off, the volume of impact sound VTS cruising supersonic flight, which showed that it is possible to realize the level of noise at the level of future subsonic commercial aircraft cruising at supersonic flight over populated areas.

According to Sergei Lyapunov, Deputy General Director of TsAGI, chief of the complex dynamics and aerodynamics of aircraft, it will become the first Russian work that is performed for the formation of scientific and technical basis for the PCA and the CDC over the past twenty years with such a broad participation of various organizations that are developing aviation vehicles, aircraft, research and applied scientific institutions.

Development of high-speed air transport - this is one of the most urgent tasks for the builder. Its completion will become the market leader in aviation services of the future. Supersonic passenger and a new generation of SDS, which can carry a supersonic cruise flight on the territory populated, developing professionals and scholars from EU countries, USA, Japan and China.

The result of the executed design, numerical and experimental studies will be recommendations for the future shape of the formation of ATP and SDS for the Russian aircraft engine development. Moreover, the update will spend the basis of requirements and standards for such developments, which will include recommendations for the new State Standard for sonic boom to acceptable domestic airlines.