Artemis II hits Mach 39, but NASA admits space travel makes speed hard to measure
The crew returns with an “Mach 39” emblem after a 10-day Moon loop, and NASA explains the measurement fight.
By Lama Al-Rashid·· 3 min
1 briefing · “measurement”
The crew returns with an “Mach 39” emblem after a 10-day Moon loop, and NASA explains the measurement fight.