E.R. Zhdanov1, A.V. Kryukov2, O.S. Kharina3, A.V. Volkov4

1-4 MIREA - Russian Technological University (Moscow, Russia)

1 zhdanov@ufanet.ru; 2 vol.1@mail.ru; 3 olgakharina12@yandex.ru; 4 minyyc@yandex.ru

Problem statement. The key challenge in implementing advanced materials in the design of hypersonic aircraft capable of speeds exceeding Mach 7 remains the lack of reliable experimental data on their behavior under high-temperature gas-dynamic influences that adequately simulate real-life flight conditions. Insufficient development of ground-based aerodynamic heating modeling methods limits the ability to rationally select composite solutions. This paper addresses the objective of experimentally evaluating a highly heat-resistant, radio-transparent composite material through fire tests simulating hypersonic flight conditions. The paper describes the sample preparation methodology, thermal loading parameters, and experimental design to ensure the representativeness of the obtained data.

Zhdanov E.R., Kryukov A.V., Kharina O.S., Volkov A.V. Experimental studies of fire resistance of radio-transparent high-temperature composite material // Radiotekhnika. 2026. V. 90. № 8. P. 140−146. DOI: https://doi.org/10.18127/j00338486-202608-13

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