Elon Musk offered a forecast about his reusable Falcon 9 rocket on Friday, saying he was “fairly confident” that SpaceX could reuse the whole thing by the end of 2018. This ambitious claim comes right on the heels of SpaceX’s historic achievement: On March 30, SpaceX reused a Falcon 9 first stage rocket booster to launch a satellite. This was the first time a previously used rocket had completed a space mission.
Never one to rest on his laurels, barely an hour after the rocket landed safely on the droneship Of Course I Still Love You, Musk tweeted his next ambition:
“Next goal is reflight within 24 hours,” he wrote.
On Friday, he took these lofty aspirations a step further and said that the rocket fairings should be reusable this year, and the upper stage by late next year. If SpaceX can continue to reuse first stages like it did on March 30 and add these other major components to the roster of reusable parts, it will come much closer to its goal of operating like a space railroad.
The fairing, the cylindrical nosecone of the rocket that protects the payload from the aerodynamic stress and heat of the launch, gets jettisoned once the rocket leaves orbit. The pieces typically fall into the ocean after being jettisoned. This rocket hardware may look like a simple piece of bodywork, but it’s crucial to keeping satellites safe during launch and pre-launch procedures.