SpaceX Falcon 9 rocket aces eighth launch and "envelope expansion" landing
January 20, 2021 SpaceX has successfully completed the first of dozens of Starlink launches planned in 2021, simultaneously crushing multiple rocket reusability records and completing an “envelope expansion” booster landing at sea. Ending several days of delays, Falcon 9 booster B1051, an expendable upper stage, a flight-proven payload fairing, and 60 new Starlink satellites lifted off at 8:02 am EST, kicking off SpaceX’s 16th operational Starlink mission and 17th Starlink launch overall. Roughly an hour later, after spinning up end over end, Falcon 9’s orbital second stage successfu...