SpaceX Super Heavy Starship Should Reach Orbit March 2020

The main constraint on the Super-Heavy booster is ramping up the production of the Raptor engines. They will need 100 Raptor engines to get to the orbital test. They build one Raptor engine currently every eight days. On 2 months they want to get to one Raptor engine every two days. By Q12020, they want to get to one engine every day. This means the orbital flight would not be until about March, 2020. This would be ahead of the Space Launch System launch which is looking like 2021. This should be ahead of the green run hold down fueled