Aerospace vehicles

Evaluation of the feasibility of using aerodynamic de-orbiting systems depending on the orbit altitude Anatolii Abaturov ORCID: https://orcid.org/0009-0007-7402-3909 Oles Honchar Dnipro National University This article is devoted to analyzing and evaluating the feasibility of using aerodynamic systems for space object deorbiting depending on the orbital altitude. The study’s main purpose is to determine the orbital altitude at which the use of aerodynamic systems is appropriate. In the process of research were analyzed modern scientific works devoted to developing such systems. …

UAV launch methods Oleksandr Dobrodomov ORCID: https://orcid.org/0009-0005-9926-6638 Oles Honchar Dnipro National University Vladyslav Proroka ORCID: https://orcid.org/0000-0001-6884-3934 Oles Honchar Dnipro National University Oleksii Kulyk ORCID: https://orcid.org/0000-0002-2913-4462 Oles Honchar Dnipro National University Unmanned aerial vehicles (UAV), commonly known as drones, have emerged as a rapidly evolving field with immense potential across diverse applications. A crucial aspect of UAV development is the method of launch, as it directly impacts the overall system design, efficiency, cost, and operational conditions. With the continuous introduction of …

The use of suborbital launch vehicles for solutions in the field of safety and defense Vladyslav Proroka ORCID: https://orcid.org/0000-0001-6884-3934 Oles Honchar Dnipro National University Mykola Dron ORCID: https://orcid.org/0000-0003-0682-8004 Oles Honchar Dnipro National University Illia Lukianenko ORCID: https://orcid.org/0009-0004-4128-4377 Oles Honchar Dnipro National University Oleksii Kulyk ORCID: https://orcid.org/0000-0002-2913-4462 Oles Honchar Dnipro National University Suborbital launch vehicles and military rockets belong to separate classes of aerial vehicles that address different tasks and require distinct design approaches. The construction of suborbital launch vehicles is …

Comparison of a combined torus tank with a composite isogrid support with existing design solutions Andrii Diadiuk ORCID: https://orcid.org/0009-0001-6923-3756 Oles Honchar Dnipro National University Volodymyr Lipovskyi ORCID: https://orcid.org/0000-0002-7939-7973 Oles Honchar Dnipro National University The development of spacecraft manufacturing technologies has made it possible to create improved designs. In this article, we study the design elements of the combined torus tank. A review of torus tank structures used in launch vehicles that have completed their missions shows that all of them …

Prospects for the Development of the Rocket and Space Industry and the Problem of Pollution of Near-Earth Space Anzhelika Davydova ORCID: https://orcid.org/0000-0002-8120-7235 Oles Honchar Dnipro National University Danylo Rak ORCID: https://orcid.org/0009-0008-7397-1699 Oles Honchar Dnipro National University The work is devoted to the topical problem of the rapid growth of pollution of near-Earth space in connection with the development of the rocket and space industry in the world and the corresponding annual growth of the total number of launches of launch …

The use of modern technologies in the production of capillary systems to ensure the continuity of the fuel of space aircraft Serhii Davydov ORCID: https://orcid.org/0000-0002-4142-7217 Oles Honchar Dnipro National University Oleh Kolesnichenko ORCID: https://orcid.org/0000-0002-6115-1481 Oles Honchar Dnipro National University Anastasiia Davydova ORCID: https://orcid.org/0009-0007-1064-1628 Oles Honchar Dnipro National University The work is devoted to the prospects for the use of new technologies in the creation of capillary systems for ensuring the continuity of fuel of the mesh type of spacecraft. Long-term …