SYS_EXTRACTION_INIT
DOWNLINKING VECTOR PARAMETERS
DECRYPTING CORE ALGORITHMS...
DECRYPTING CORE ALGORITHMS...
Audit the speed. Calculate the required velocity for a spacecraft to maintain a stable circular orbit around Earth, the Moon, or Mars.
Orbital velocity is the speed where the curvature of the spacecraft's fall matches the curvature of the planet. At 400 km, you must travel at 7.673 km/s. If you slow down, gravity will pull you into the atmosphere; if you speed up, your orbit will become elliptical.