Before that , The first stage booster has performed the first show of manned test flight of dragon flying ship Demo-2 Mission 、 Korean military communication satellite ANASIS-II Mission 、 International Space Station cargo replenishment mission CRS-21; An arrow 143 Star completion SpaceX The first exclusive single launch mission Transporter-1, An arrow 105 Star completion SpaceX The third exclusive single launch mission Transporter-3, And launch 6 Time “ Star chain ” Mission .
This launch is from 2019 year 5 First batch of month 60 star “ Star chain ” Since the satellite went to heaven ,SpaceX The third stage of special networking deployment 44 batch “ Star chain ” satellite , It's also the first time this year 11 batch “ Star chain ” Networking special issue . last year SpaceX A year-round launch record 31 Secondary Falcon 9 The record of rocket , among 17 The second is a special deployment “ Star chain ” Satellite networking launch .
Add in the previous “ Carpooling ” By the way “ Star chain ” satellite , Up to now ,SpaceX Cumulative launch 2492 star “ Star chain ” satellite . If you add in 2018 year 2 Two test satellites launched in January Microsat-2A and Microsat-2B,SpaceX fired 2494 star “ Star chain ” satellite .