LAUNCH EXPLAINS

Summary from the TLDR newsletter

SpaceX's success in landing and reusing the first stage of its Falcon 9 rockets has led to significant savings in time and money. Recovery of the second stage was determined to be unfeasible, so it started focusing on recovering and refurbishing the rocket's payload fairings. SpaceX uses a simple system to recover the fairings, which are rapidly refurbished and ready for additional launches within weeks. SpaceX now has more fairings than it has space to store them.