SUBSTANTIATION OF THE PARAMETERS OF BACKUP ORBITS DURING INJECTION OF THE SPACECRAFT IN CASE OF EMERGENCY CONDITIONS - PDF (俄文)


版权所有 © Averkiev N.F., Vlasov S.A., Kulvits A.V., Salov V.V., 2019

Creative Commons License
此作品已接受知识共享署名 4.0国际许可协议的许可
##common.cookie##