Testing of a revolutionary 3D-printed rocket engine has been a success for NASA. The RDRE engine worked for 251 seconds, and the first ones recorded a thrust corresponding to 2631 kilograms. NASA experts say that this event will be a turning point in the change of eras, when rockets with chemical engines will give way to new, more efficient technologies.
Surprisingly, over the last 6 years since the appearance of the first missiles, their basic design has changed little. Chemical rocket engines are used today at the peak of their capabilities. The progress of space differs from the perspective of RDRE engines. In the case of chamber cameras, a screen designed for two coaxial cylinders is used for this purpose. As a result, the fuel mixture during combustion produces a more powerful shock wave and greater pressure with greater heat release.
This technology, according to NASA, has been improved and is or will be further used for space flights and thermal propulsion during landing. They are the basis for the existence of the Moon and Mars. One of the developers, engineer Thomas Teasley, said the space agency is the closest to mastering the technology for creating light and compact propulsion systems that could create a starting point for space. These devices are very important in separating them.
Source: Tech Cult
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