good read
Inside the eight desperate weeks that saved SpaceX from ruin
The company's meteoric rise can be traced to a critical launch from a Pacific isle.
https://arstechnica.com/science/2018/09 ... =synd_digg
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Inside the eight desperate weeks that saved SpaceX from ruin
The company's meteoric rise can be traced to a critical launch from a Pacific isle.
Macdoc wrote:The company's meteoric rise...
f the radiant is a bit below the horizon, then some meteors will be seen going upwards, with their trails pointing back to the radiant.
Of course, they're all coming down from the perspective of the Earth as a whole. The "up" and "down" of individual meteor trails is just an effect of perspective as seen from a particular spot.
What is an Earth-grazing meteor?
It’s a meteor that moves nearly horizontally through the Earth’s atmosphere, nearly parallel to the earth’s surface. It can come in from space, travel though the Earth’s atmosphere, and then actually escape back into interplanetary space [see a map of the 1860 procession’s ‘ground track’].
Macdoc wrote:Meteoric is an adjective describing the appearance of a flaming bit of space debris...
Animavore wrote:
They would if those meteors were formed from shards send flying from the surface of a moon that had been hit from another meteorite.
felltoearth wrote:Meteoric refers to speed and not direction.
felltoearth wrote:
Meteoric refers to speed and not direction.
A meteoroid is a sand- to boulder-sized particle of debris in the Solar System. The visible path of a meteoroid that enters Earth's (or another body's) atmosphere is called a meteor, or colloquially a shooting star or falling star. If a meteoroid reaches the ground and survives impact, then it is called a meteorite.
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