SpaceX

Prior to this year, the most successful launches SpaceX had performed in any given year was eight. But in 2017 the company has been able to put together a more efficient production flow, a maturing Falcon 9 rocket, and an experienced workforce to put its launch capabilities into overdrive. On Monday, SpaceX will go for its 16th launch of the year, doubling its previous record.

This year has seen a number of firsts for the company—first reflight of a Falcon 9 booster, first reuse of a Dragon cargo spacecraft, first national security payload, and a remarkable dozen landings. But probably the biggest achievement has been finally delivering on the promise of a high flight rate.