RT @SpaceX: Falcon 9 delivers 21 @Starlink satellites to low-Earth orbit from pad 40 in Florida https://t.co/E5SANHcZZh https://pbs.twimg.com/media/GUoHXVEaQAACn99.jpg https://pbs.twimg.com/media/GUoHZM-bIAAqG37.jpg https://pbs.twimg.com/media/GUoHa-5aoAAPu0x.jpg