The new rocket, called the Space Launch System (SLS), is currently under development by NASA and is scheduled to make its first flight in 2021. The SLS is designed to be more powerful than the Saturn V rocket that took astronauts to the moon, and it will be used to launch future missions to Mars and other deep space destinations.
NASA's decision to consider reusing shuttle parts is a departure from its previous plans for the SLS. The space agency had originally intended to build the SLS from scratch, using new materials and technologies. However, the cost of the SLS has ballooned in recent years, and NASA is now looking for ways to save money.
Reusing shuttle parts could save NASA billions of dollars. The external fuel tank and solid rocket boosters from the shuttle program are already built and certified for space flight, so NASA would not have to spend money to develop new ones. Additionally, NASA could use the existing infrastructure at the Kennedy Space Center to launch the SLS, which would further reduce costs.
However, there are also some challenges associated with reusing shuttle parts. The external fuel tank and solid rocket boosters are both old and may need to be refurbished or replaced before they can be used again. Additionally, NASA will need to make sure that the shuttle parts are compatible with the SLS.
NASA is currently conducting a study to assess the feasibility of reusing shuttle parts for the SLS. The study is expected to be completed in early 2019, and NASA will then make a decision on whether or not to proceed with the plan.
If NASA does decide to reuse shuttle parts, it would be a significant change in the agency's plans for the SLS. However, it could also save NASA billions of dollars and help to accelerate the development of the new rocket.
