One article pondering how the planned super-heavy lift rocket from SpaceX will open up space travel like the DC-3 did for air travel. The third reuse of a Falcon 9 booster and the 18th recovery of a booster. Also, three articles on SpaceX’s plans for Mars colonization:
- 9/29/17 – Wall Street Journal – Elon Musk Projects First Private Trips to Mars by Middle of Decade
- 9/29/17 – Behind the Black – Elon Musk’s economic version of SLS
- 9/29/17 – NASA Spaceflight – Moon, Mars, & around the earth – Musk updates BFR architecture, plans
In a major speech, Mr. Musk revealed the revised plans for SpaceX’s journey to Mars. The revision I see is a slightly scaled-down interplanetary spacecraft which can be multipurposed for lunar activity, resupplying ISS, or any other mission requiring heavy lift.
The vehicle will have 31 engines instead of the 47 planned a year ago. It will still lift 150 tons into low earth orbit.
Key concepts will be reusability of lift vehicles and in-orbit refueling to get vehicles ready for the interplanetary trip. Concept will be capsules can land vertically and will be able to take off without crew input.
Interplanetary capsule will be designed to have 100 person capacity and will have areas on board for entertainment.
The first trips to Mars could be in 2022 or more likely delayed until 2024. That is only 5 or 7 years from now.
Outlines of the Mars colonization plan are in line with what I’ve read before.