SES-10 — First Orbital Booster Reflown

Booster B1021 — previously flown on CRS-8 — launched SES-10 and successfully landed again on 'Of Course I Still Love You.' This was the first time an orbital-class rocket booster had been reflown, validating the entire SpaceX reusability business model. Musk called it 'an amazing, incredible day' — the threshold between a rocket company and a revolution.