2 ms·
How do they compare to https://en.m.wikipedia.org/wiki/Rim-driven_thruster https://en.m.wikipedia.org/wiki/Rim-driven_thruster ?
by amai 4y ago
How do they compare to https://en.m.wikipedia.org/wiki/Rim-driven_thruster https://en.m.wikipedia.org/wiki/Rim-driven_thruster ?