4 ms·
This doesn't really get us closer to the speed of light, but we have broken lots of speed records in the last 50 years: https://en.wikipedia.org/wiki/List_of_v
by spappal 7y ago
This doesn't really get us closer to the speed of light, but we have broken lots of speed records in the last 50 years:
https://en.wikipedia.org/wiki/List_of_vehicle_speed_records https://en.wikipedia.org/wiki/List_of_vehicle_speed_records
- bluedino 7y agoThe ones that actually count - air vehicle rocket and air vehicle air-breathing, were set in 1967 and 1976.