20x Laser Propulsion

A kilometer-scale, multi-100-megawatt phased-array laser to beam power to a vehicle that converts it to electrical power for a multi-megawatt electric propulsion system that produces a specific impulse of 58K s. This will enable velocities of 100 to 200 km/s, and would enable a mission to the solar gravity lens location of 550 AU in less than 15 years. This will be 9 to 18x faster than the Dawn Mission (11.5 km/s).

Leave a comment