On the 18th of August 2020, the Falcon 9 booster B1049 lifted off from Launch Complex 40. With the exception of an additional three rideshare passengers (SkySat earth observation satellites owned by Planet Labs), this was a typical Starlink launch with little or no outstanding factors, but for the booster itself.
That is because, with this launch, SpaceX achieved another milestone for it’s Falcon 9 launch vehicle; six launches (followed shortly by six landings) by a single rocket (namely B1049). This is the first time that SpaceX has flown a Block 5 rocket more than halfway through it’s intended lifespan of 10 launches (although SpaceX CEO and Chief Designer Elon Musk has stated that more than a 100 launches is theoretically possible – a “cavalier” estimate by his own admission).
This launch, apart from setting yet another record for SpaceX, could also have an influence on ongoing Starship/Super Heavy development; the company has a reputation for rapidly iterating, so there is little reason for suspecting that B1049’s experience wouldn’t lead to changes (even if minor) in the current Starship/Super Heavy design.
Regardless, with B1049 now safely on the ground and available for future launchers, SpaceX has pushed itself ever closer to it’s goal of cheap space travel. What changes, if any, this inspires for the company’s future endeavours will be fascinating to watch.
Featured image courtesy of SpaceX
The Link LonkAugust 28, 2020 at 12:45AM
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Falcon 9 Booster Reaches Another Record in Reusability - Aeronautics Online
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