см. когда можно свободно и без особых усилий выйти (за обрез люка) в космос и войти обратно ; первым выходить в космос ; син. выходить из корабля ; осуществлять выход в открытый космос
The cosmonauts opened the hatch of the orbital compartment and emerged into open space one after the other.
One of the cabins of the aircraft laboratory was used for training spacemen to egress into outer space from the orbital compartment and return.
It would be wonderful if man could walk into outer space with only a sweat suit on.
Alexei Yeliseyev has left the ship .