Pragmatic Trajectory Options Applicable to an Interstellar Probe Mission

Interstellar Probe is a proposed mission concept for in-situ exploration of the nearby interstellar medium (NISM) and heliosphere with realistic technologies and timeframes. Employing currently available technologies, the most promising architectures involve long-duration, RTG-powered spacecraft coupled with multi-stage kick motors on the near complete Space Launch System (SLS) due to the high $C_...