https://www.theatlantic.com/photo/2018/03/bike-share-oversupply-in-china-huge-piles-of-abandoned-and-broken-bicycles/556268/
Author: Sic
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SpaceX’s Sort Of Failed Landing
“Pump is single string. Some landing systems are not redundant, as landing is considered ground safety critical, but not mission critical,” Elon added. “Given this event, we will likely add a backup pump & lines.”
via SpaceX’s Failed Landing Still Ended With a Clean Plop | WIRED.
Carrying 64 satellites, this mission represented the largest single rideshare mission from a U.S.-based launch vehicle to date. A series of six deployments occurred approximately 13 to 43 minutes after liftoff, after which Spaceflight began to command its own deployment sequences.
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Watch the kill vehicle test at 5:40
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Using Ephemeris navigate in space
A planetary timetable? Who knew! https://en.wikipedia.org/wiki/Ephemeris
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