The term cosmonaautics was first introduced in the book Initiation à la Cosmonautique by Ary Stternfeld in the 1930s, where the restrictions of mass, temperatures, and external forces require that applications in space survive extreme conditions: high-grade vacuum, the radiation bombardment of interplanetary space and the magnetic belts of low Earth orbit.
The term cosmonaautics was first introduced in the book Initiation à la Cosmonautique by Ary Stternfeld in the 1930s, where the restrictions of mass, temperatures, and external forces require that applications in space survive extreme conditions: high-grade vacuum, the radiation bombardment of interplanetary space and the magnetic belts of low Earth orbit.