Measurement report: Rocket-borne measurements of large ions in the mesosphere and lower thermosphere – detection of meteor smoke particles by J. Stude, J. Stude, H. Aufmhoff, H. Schlager, M. Rapp, M. Rapp, C. Baumann, F. Arnold, B. Strelnikov

“…<p>We present mass spectroscopic in situ data from rocket flights of two improved ion mass spectrometers in the mesosphere and lower thermosphere region. …”
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A Novel Active Disturbance Rejection Control with a Super-Twisting Observer for the Rocket Launcher Servo System by Di-Fen Shi, Yuan-Long Hou, Xiao-Hui Gu, Run-Min Hou

“…In this paper, a novel active disturbance rejection control (NADRC) with a super-twisting extended state observer (SESO) is utilized in the rocket launcher servo system. The main arguments in the shipborne rocket launcher system are control accuracy and antidisturbance ability, which are closely related to phase delay and bandwidth. …”
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Transient bifurcation induced rocket acceleration leading to a relativistic bulk medium induced by designed high-intensity lasers by Ryutaro Matsui, Yasuaki Kishimoto

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Safety Requirements Identification in Suborbital Payload Experiments by Heuller Aloys Carneiro Procópio, Luiz Eduardo Galvão Martins, Carlos Henrique Netto Lahoz

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Optimization of the operation of the compressor diaphragm unit pumping gas and liquid in rocket complexes by means of a pressure jump calculation program by V. I. Kuznetsov, I. O. Shchuka

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London Rocket (<i>Sisymbrium irio</i> L.) as Healthy Green: Bioactive Compounds and Bioactivity of Plants Grown in Wild and Controlled Environments by Tarik Chileh-Chelh, Tatiana Pagan Loeiro da Cunha-Chiamolera, Miguel Urrestarazu, Mohamed Ezzaitouni, Rosalía López-Ruiz, Cinthia Nájera, Miguel Ángel Rincón-Cervera, José Luis Guil-Guerrero

Subjects: “…London rocket…”
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Statement of the problem of designing a liquid rocket engine dual bell nozzle of the maximum thrust using the direct method of the calculus of variations by Ivan Dubrovskyi, Valerii Bucharskyi

“… A rocket engine with a standard single-section profiled nozzle provides maximum thrust only at a certain value of atmospheric pressure [1]. …”
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Short‐Period Concentric Traveling Ionospheric Disturbances Excited by the Launch of China's Long March 4B Rocket Detected by 1 Hz GNSS Data by Xiaolin Li, Feng Ding, Xinan Yue, Jianyong Li

“…The CTIDs were most likely generated after the ignition of second‐stage rockets above the mesopause region.…”
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Numerical Investigation of the Effect of Equivalent Ratio on Detonation Characteristics and Performance of CH₄/O₂ Rotating Detonation Rocket Engine by Xiao Xu, Qixiang Han, Yining Zhang

“…Equivalent ratio (ER) is an important factor affecting detonation characteristics and propulsion performance of rotating detonation rocket engine (RDRE). In this paper, the effects of different equivalent ratios detonation characteristics and thrust performance of methane-oxygen RDRE were studied by 2D numerical simulation. …”
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Numerical Modeling and GNSS Observations of Ionospheric Depletions Due To a Small‐Lift Launch Vehicle by G. W. Bowden, M. Brown

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Optimal Design of the Pitching Mechanism Considering the Influence of Erecting Angle Curves by Yuan Yi, Deng Wenzhu, Wu Bude, Wang Yuqi, Lu Wei, Ding Yuli

Subjects: “…Rocket launcher…”
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Emulation of ARISTOTLE and ROCKET AF trials in real-world atrial fibrillation patients results in similar efficacy and safety as original landmark trials: insights from the GARFIELD-AF registry by Ralf E Harskamp, Karen Pieper, A John Camm, Ajay K Kakkar, Jelle C L Himmelreich, Saverio Virdone, Jean-Pierre Bassand, Frank Misselwitz, Freek W A Verheugt, Frank Cools, Harry Gibbs, Antônio C Pereira-Barretto

“…Among ROCKET AF-eligible rivaroxaban users, HRs for rivaroxaban versus VKA were 0.90 (0.57 to 1.43), 0.92 (0.59 to 1.43) and 0.86 (0.69 to 1.08), respectively. …”
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Design of modernized test bench for analysis of cooling systems with intensification under inertial forces field by V. V. Shalay, K. V. Shcherban

Subjects: “…liquid rocket engines…”
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Experimental study of cooling systems with intensification in field of inertial forces by V. V. Shalay, K. V. Shcherban

Subjects: “…liquid rocket engines…”
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Study of unusable liquid propellant residues evaporation processes parameters in the tanks of launch vehicle worked-off stage in microgravity by V. I. Trushlyakov, V. A. Urbansky

Subjects: “…worked-off rocket stage…”
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Academician V. H. Serheiev – Control System Designer, Founder of the Scientific and Design School, Honored Citizen of Kharkiv (on His 110th Birthday) by Elena Tverytnykova, Olena Voitiuk

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Bringing Intelligence to the Edge for Structural Health Monitoring: The Case Study of the Z24 Bridge by Ali Dabbous, Riccardo Berta, Matteo Fresta, Hadi Ballout, Luca Lazzaroni, Francesco Bellotti

Subjects: “…MINImally RandOm Convolutional KErnel Transform (MiniRocket)…”
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Virtual Reconstruction-Based Robust Adaptive Beamforming for Distributed Digital Subarray Antennas by Jian Lu, Jian Yang, Bo Hou, Fengchao Zhu, Zhiyong Yu, Guangbin Liu

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The impact of COVID-19 pandemic on nosocomial infections in the cardiac care unit of a non-epidemic hospital in China by Xiang Liao, Wei Wu, Lijuan Zhang, Zheng Zhang, Chengrong Zheng, Xincheng Qiu, Chao Xin, Zhitao Jin

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Experimental studies on the influence of chlorides on the combustion and agglomeration characteristics of solid propellants by Lu Liu, Geng Xu, Zhan Wen, Guoqiang He, Peijin Liu, Wen Ao

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