We assume that the hole in which to get is static and therefore can not tightening the surrounding space (Strugatsky not mention whether the hole angular momentum). In this case, the boundary of the hole (it is the event horizon) is the correct area.
We assume that the hole in which to get is static and therefore can not tightening the surrounding space (Strugatsky not mention whether the hole angular momentum). In this case, the boundary of the hole (it is the event horizon) is the correct area. The spacecraft re-entry into this area is doomed to fall into the center hole, and no maneuvers are not able to prevent it. Stationary objects in such a hole can not exist, and the slightest movement would inevitably toward its center, to the point of singularity, near which the force of gravity tends to infinity. The space inside the hole behaves like a time – back movement there possible (this rule applies not only to the material body, but also on light quanta). Jump into such a hole does not make sense, because reconnaissance spaceship not be able to give out any information as we approach the singularity will be broken by tidal forces.
The situation inside the rotating hole is much more interesting. The fact that it has two non-overlapping outer limits: the event horizon and static limit. Static limit – is the border area, within which any body can no longer be at rest relative to a distant observer, but must rotate around the black hole to keep from falling. In a nonrotating hole event horizon and static limit coincide, while rotating in contact only at the poles (they are not spherical but flattened along the axis of rotation of the hole). When passing through a cavity which lies between them (ergosphere) Captain “Darkness” may yet reverse and return to our universe.
The interiors of holes
What happens if the “Darkness” still dive into the hole? After crossing the event horizon of a spaceship at first irresistible pull inwards, as is the case falls into the hole with zero angular momentum. This means that just below the event horizon is the same “timelike” space, as in a nonrotating hole, but now it does not reach the center hole. From within this space is limited to second the horizon, and it is located in ordinary space (although highly distorted), which may move in different directions.
However, caution is needed here. In this area, specifically in its equatorial plane, there is a zone where the curvature of space, and consequently, gravity tends to infinity – a singularity. But vdannom case this is not the point, as in the case of a nonrotating hole, and a closed ring. Approach it is not necessary – again because of the catastrophic tidal forces. Nevertheless, the spaceship can go on a trajectory that will forever leave him in the second horizon, not allowing to fall on the ring singularity. But the ship never crosses the horizon and it will not return in the “timelike” space.
Assume that the “Darkness” flies “over” the singularity in the “northern region” of interior space. The captain may send a ship to the “south” or rounded singularity, or flying through a hole in the ring singularity. Both routes are possible, but do vraznye space without a single common point! Bypass traffic will leave the ship in the second horizon of the same hole. A leap through the ring promises much more – a spaceship can go on a trajectory that intersects both the horizon and bring it into normal space outside the hole. True, it will be another area of the universe – negative.
As weightless spaceship unlikely to appear in the distant future, a brave astronauts are likely to do good does not shine. There is reason to believe that immediately after crossing the outer horizon, the ship will begin “beats” the internal geometry of the holes that become most powerful source of gravitational radiation. Gravitational convulsions irreversibly destroy the symmetry of the former vnutridyrnogo space that completely eliminate the possibility of a breakthrough into a different universe.