HIGH TECH IN EARTH SPACE RESEARCH

To the question of increasing the range of electrified mainline aircraft

Dukhnovsky D. A., Smagin A. A., Shkurin M. V.

Introduction: The discussion of partial and full electrification in the aviation community has now moved beyond discussions to the creation of the first prototypes. The speed of popularization of ideas about the need for an early transition to electrified aircraft raises concerns because there are a number of fundamental difficulties of transition to electrification, which are almost not discussed, in particular - the lack of weight reduction of the aircraft in flight.

Research Objective: The purpose of the study is to determine a possible scenario of operation and design features of an electrified aircraft that uses batteries as an energy source for flight, considering the design and operational limitations and features. Results: Possible structural arrangements for the placement of batteries in the airframe design, considering the design, technological and operational constraints, are proposed. Described the fundamental disadvantage of electrified aircraft - the constancy of mass during flight. We propose options to ensure the reduction of the mass of the aircraft during flight as energy is consumed. The concept of a multistage airplane is proposed and a possible scenario of its operation is described. Practical relevance: The obtained knowledge can be useful for further research in the field of electrification of aviation, both in terms of theoretical research and in terms of the formation of conceptual and design solutions in the early stages of design. Discussion: The results allow us to conclude about the high degree of complexity and innovativeness of the required transformation of aircraft complexes when including a fully electrified aircraft. This entails changes not only in the design of the airframe, but also in the scenario of its operation and in the regulatory documents governing flight safety. Thus, it is necessary to further accurately establish the boundaries of admissibility of such solutions and determine an algorithm for assessing their economic efficiency, considering the impact on the environment.

The subject of published articles on the nomenclature of specialties

2.2.15 Systems, networks and telecommunications (technical sciences)

2.3.1 System analysis, management and processing of information (technical sciences)

2.3.5 Mathematical and software of computing systems, complexes and computer networks (technical sciences)

2.3.6 Methods and information protection systems, information security (technical sciences)

2.5.13 Design, design and production of aircraft (technical sciences)

2.5.16 Dynamics, ballistics, the movement of aircraft (technical sciences)

Editorial board

Bobrowsky V.I.
(Ph.D., Associate Professor, Head of Department of "INTELTEH")

Borisov V.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Professor, Department of Computer Science of MPEI)

Budko P.A.
(Ph.D., Professor, Department of Technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Budnikov S.A.
(Ph.D., associate professor, Actual Member of the Academy of Education Informatization, Head of the automated control systems Department in Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”)

Verhova G.V.
(Ph.D., Professor, Head of Department of Automation communication companies In the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Goncharevsky V.S.
(Ph.D., Professor, Honored Worker of Science and Technology of the Russian Federation, Professor of technologies and technical support and maintenance of the automated control systems in Military Space Academy of A.F. Mozhaysky)

Komashinskiy V.I.
(Ph.D., Professor, professor of processing and transmission discrete messages in the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Kirpanev A.V.
(Ph.D., Associate Professor, Head of JSC "Scientific Production Enterprise "Radar MMS")

Kurnosov V.I.
(Ph.D., Professor, Academician of Academy of Sciences of the Arctic, Academician of the International Academy of Informatization, International Academy of defense, security, law and order, corresponding member of the Academy of Natural Sciences, Senior Researcher" Open Joint Stock Company "Scientific Research Institute "Rubin")

Manuilov Y.S.
(Ph.D., Professor, Department of automated control systems space complexes in Military Space Academy of A.F. Mozhaysky)

Morozov A.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Head of the Department of automated command and control systems in Military Аcademy of troops of antiaircraft defense)

Moshak N.N.
(Ph.D., Associate Professor, head of the department of "INTELTEH")

Prorok V.Y.
(Ph.D., Professor, professor of automatic control systems in Military Space Academy of A.F. Mozhaysky)

Semenov S.S.
(Ph.D., associate professor, professor of technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Sinicyn E.A.
(Ph.D., Professor, Head of the Research Department of JSC "The All-Russian research institute of radio equipment")

Shatrakov Y.G.
(Ph.D., Professor, Honored Worker of Science, Scientific Secretary of JSC "The All-Russian research institute of radio equipment")