| 1 | Getting to just beneath the cosmic speed limit would require six whole years at full power. | |
| 2 | But is it possible to find a loophole in the universal speed limit? | |
| 3 | In accordance with the mechanical theory of the universe can be calculated in the third speed V3 = 16.7 km / sec. | |
| 4 | The first two speed of the universe another name: the smallest space launch speed, maximum speed of the spacecraft. | |
| 5 | To this day, the Rockets can only rely on breakthroughs in the speed of the universe, the realization of the ideals of human space flight. |