Question

IN THE CLOSET OF YOUR HOME IS A PORTAL THROUGH SPACE AND TIME. YOU ACCIDENTLY TRAVE TO MARS .... writ a short story on it in 600 words​

Answer 1

Explanation:

Engineers on Earth keep close tabs on the mission during cruise. Major activities include:

Checking spacecraft health and maintenance

Monitoring and calibrating the spacecraft and its onboard subsystems and instruments

Performing attitude correction turns (slight spins to keep the antenna pointed toward Earth for communications, and to keep the solar panels pointed toward the Sun for power)

Conducting navigation activities, such as trajectory correction maneuvers, to determine and correct the flight path and train navigators before atmospheric entry. The last three correction maneuvers are scheduled during approach.

Preparing for entry, descent, and landing (EDL) and surface operations, a process which includes tests of communications, including the communications to be used during EDL.