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The journal celebrates the 120<sup>th</sup> Anniversary of Semyon A. Lavochkin, the outstanding designer of aviation and missile technologies. This issue describes the life and work of Semyon A. Lavochkin, the history of development of the Spektr-R space complex, the Spektr-UV program and much more.
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Karchaev Kh.Zh., Primakov P.V., Galich N.V.
On the occasion of the 120th anniversary of the birth of S.А. Lavochkin. «I am a Chief Designer and I am responsible for everything!»
Shirshakov А.Е., Grudev I.A., Likhachev V.N., Rozin P.E.
Active braking for soft landing on Mars surface. Part 1. Braking conditions analysis and sequence of operations
Shustov B.M., Sachkov M.E., Sichevsky S.G., Arkhangelsky R.N. et al.
WSO-UV project: new touches
Babakin N.G.
About the history of the creation of the Spectr-R (Radioastron) complex
Babakov A.V., Finchenko V.S.
Theoretical and experimental study of subsonic gas flow around the frontal aerodynamic screen after separation from the vehicle EXOMARS descending in the atmosphere of the planet
Shevchenko S.N.
Method of determination of optimum scope of stand-alone and integrated tests of the spacecraft subsystems during ground experimental verification
Klyushnikov V.Yu., Kuznetsov I.I., Osadchenko A.S., Smagin Yu.N.
Gun for launching small satellite: ways of realization and potential delimitations
Kuznetsov D.A. Providing vibration protection for precision spacecraft. Part 1. Correlation methods
Petrov A.S., Volchenkov A.S.
Geometric resolution analysis of bistatic SAR with active orbital module
Pelevin F.V., Ponomarev A.V., Lokhanov I.V.
Study of the hydraulic performances of the perspective path of the LPS cooling for the spacecraft propulsion systems