3 ms·
peak speed: 7 au/year, so time to half way to P. Centauri is ~19k-years (I realize this proposed probe has a much shorter lifetime, but was curious)
by s800 4y ago
peak speed: 7 au/year, so time to half way to P. Centauri is ~19k-years
(I realize this proposed probe has a much shorter lifetime, but was curious)