Maximum total ΔV = 7 KM/S | Maximum mission duration (Earth to Mars) : 240 days
We have 5 spaceflight launch windows to go from Earth to Mars between 2020-2030:
Q3 2020:
Unfortunately, Starship will not be ready for this window.
Q3 2022:
The focus may be for the #dearMoon mission in 2022, still, we can see the first few cargo/logistics missions in this window if SpaceX could work it both in parallel.
Q4 2024:
This is the 1st primary window to send cargo/logistics to Mars
Q4 2026:
The 2nd primary window to send cargo/logistics, and I think SpaceX would need 2 cargo/logistics windows (multiple Starship launches for each) before sending humans to Mars, but maybe SpaceX will be ready in this window to send humans.
Q4 2028/Q1 2029:
This is the primary window that I think most likely for SpaceX to send humans to Mars.
What do you think could be realistically done for each of the 5 launch windows?