1. Analysis of the Informativity of the Earth’s Magnetic Field in Near-Earth Space

   • Yu. A. Kopytenko
   • A. A. Petrova
   • O. V. Latysheva

   OriginalPaper 30 May 2021 Pages: 143 - 156

   

2. Variations in the Parameters of Radio Waves in the Earth’s High-Latitude Ionosphere on the Satellite–Satellite Paths during the Geomagnetic Storm of June 22–23, 2015

   • V. N. Gubenko
   • V. E. Andreev
   • A. A. Pavelyev

   OriginalPaper 30 May 2021 Pages: 157 - 161

   

3. Thermal Analysis of Trajectories of Return from the Moon Using Several Entries into the Atmosphere for Ballistic Capsule and Gliding Descent Vehicles

   • V. V. Leonov
   • D. A. Grishko
   • G. A. Nikitin

   OriginalPaper 30 May 2021 Pages: 162 - 174

   

4. A Model of Jupiter’s Current Disk Optimized for Juno and Galileo Magnetic Field Data

   • I. A. Pensionerov
   • E. S. Belenkaya
   • I. I. Alexeev

   OriginalPaper 30 May 2021 Pages: 175 - 182

   

5. A Study of Vibrations of Space Station Structure Elements on the Basis of Video Information

   • N. D. Beklemishev
   • A. A. Boguslavskii
   • A. N. Sofinskii

   OriginalPaper 30 May 2021 Pages: 183 - 198

   

6. Assessment of Reliability Indicators of Space Vehicles under Conditions of Incomplete Data

   • M. I. Lomakin
   • A. V. Sukhov
   • Yu. M. Niyazova

   OriginalPaper 30 May 2021 Pages: 199 - 203

   

7. Gyrocompass for Orbital Space Vehicles

   • I. N. Abezyaev

   OriginalPaper 30 May 2021 Pages: 204 - 211

   

8. Use of the Lyapunov Functions for Calculating the Locally Optimal Control of a Thrust Vector during Low-Thrust Interorbital Transfer

   • R. V. Yelnikov

   OriginalPaper Open access 30 May 2021 Pages: 212 - 221