Where is the massive amount of reaction fuel you will need? What is with the blocky front end?
Its zero-G right?
Those engines are tiny to be driving such a huge amount of cargo.
The manoeuvring jets will rotate this ship very, very slowly due to its mass.
It does not need reaction fuel it has a twin fusion reactors.
It's drive system is VASIMR I will not explain it here and there is more engines.
No it is not zero-G there is a wheel internally.
The joints are like a hip joint so they can rotate in any direction.