Space…..
Currently, the fastest spacecraft can reach speeds of up to
692,000 kilometers per hour, which is still slower than the speed of light.
But if we use for example…. And I quote:
“220 Swift is the fastest commercial cartridge in the world, with a published velocity of 1,422 m/s (4,665 ft/s) using a bullet of 1.9 grams (29 gr) and 2.7 grams (42 gr) of 3031 powder.”
Which could equal with the speed of minimum
5 119 200 km/h.
But we could use nitroglycerin instead, slow released, controlled “explosions” instead - or a big bang depending and the G-forces…..