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Carlos N

Dulles, VA, USA

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19
What are the long term effects of Space Weathering on man-made materials?
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14
Zero gravity spacewalk above low Earth orbit?
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13
Can Stratolaunch land with the rocket still attached?
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13
Is it feasible to paint SpaceX Starlink satellites black so as not to frequently saturate the CCDs of the Large Synoptic Survey Telescope?
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10
Do owners of reentering spacecraft notify the countries' whose airspace they are likely to violate and seek permission?
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9
What is the function of this array of what looks like mirrors on TESS?
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9
Do operating GPS satellites ever make orbital maneuvers for station-keeping?
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8
Most busy times in space launches by decade?
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7
Did NASA muzzle Wernher von Braun during the moon landings?
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6
How spacecrafts are built e.g. Dragon, Orion, etc?
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6
Have there been any orbital access provided by hybrid rockets?
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6
Transform ECI to ECEF
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6
Is there any spacecraft that is ping-able?
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5
How many companies are working on creating viable spaceplanes in the near future for human spaceflight(10-20 years)
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5
Main issues space telescopes face when pointing in the same general direction as the Sun?
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5
SpaceX's Starlink and astronomy
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5
Were there any experiments that produced rocket fuel grade methane on mars?
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5
Are ECI and ECEF both frames and/or coordinate systems? Is there a difference?
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