4 ms·
TIL "Dead Reckoning" is more than just a badass movie and band name. That's really neat!
by fudged71 14y ago
TIL "Dead Reckoning" is more than just a badass movie and band name. That's really neat!
- ims 14y agoThis term comes from "ded" (short for "deduced") -- deduced because you are advancing your last fix based on course and speed.