Advancing technology.

There are only a few systems of space travelling engine today. None of these engines use a multi combination or a hybrid engine, to give humanity the ability for serious space exploration at a relative inexpensive cost. Since the early nineties there has been a transformation in affordable development of hydrogen engine and a self power space craft. This has been advancing for about fifteen years now with one concept company called, Master in service technologies, really ovate. These concepts are now beginning to be designed and funded. Such are there simplicity, now introducing the hydrogen collecting fuel engine known as Skylon's sabar engine. There are two concepts the first was the accelerator or the cannon method, this has been abandoned probably due to its risk and force. Still to be developed for use in space, maybe as a laser with new applications in advertising. Now their the Skylon under development and Bookclubview is proud to introduce the all new future of space transporters.
Still humanity has huge engineering problems with heat. The simplicity of the use of angled strips of mettle into electrical current has long been forgot. This technology can collect electrical current for the use in ion power rocket engines. As thermoelectric powered atomic propulsion systems are under development with the “Peltier” effect in the use of electron power propulsion, in an ion composite engine to give trust and there is also the Carnot theorem as neutron powered systems unfold, unique to their designs in thermodynamics where the atom bond is squared. Coupled with a Hall thruster and electrical gravitational devices that are now under development. with these new designs the future for space travel looks bright.
The ESA just funded the Skylon project and is well under way including its Sabar air-breathing rocket engine. This will require Sabar to be able to cope with 1,000-degree gasses entering its intake. These need to be cooled prior to being compressed and burnt with the hydrogen. When this is coupled with Ion particle accelerators, Humanity is well on the way to alternative space craft. with Skylon inexpensive design this can make it possible for moon bases to become a reality. But the question appears is this a necessity, if I asked the dinosaurs this question they probably wouldn't have answered either. It is the next vital step towards human progression with use of simple technologies.