Description

The image is a series of three diagrams, each showing a different perspective of a spacecraft. The diagrams are labeled with various terms, such as "interstellar acceleration," "beam-energy transfer," and "energy-conserving acceleration." The diagrams show the spacecraft's trajectory and the energy transfer process. In the first diagram, the spacecraft is shown in the upper left corner, with a beam of energy coming from the top right corner. The second diagram shows the spacecraft in the middle, with the beam of energy coming from the top left corner. The third diagram displays the spacecraft in the lower left corner, with the beam of energy coming from the top right corner.