NASA Exploration Science Forum 2019 - Alex Austin

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Alex Austin -- Robotic Lunar Surface Operations 2
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Overall a very good and you are right, this is going to take far more power than people want to think. Also the transportation problems are severe in coming out of the PSR's.

DennisRayWingo
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CAD AND spreadsheets existed 30 years ago my friend.

DennisRayWingo
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Less than 1.5 cubic meters for ten tons of water? What? Water weighs approximately 1 metric ton per cubic meter so that does not compute.

DennisRayWingo
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That report at the beginning was from Boeing, 1990.

DennisRayWingo
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In your chart 8, it is going to be exceptionally sporty to get 188 kilowatts on a single 4 ton payload capacity lander.

DennisRayWingo
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You are not going to get near 100% duty cycle in either the north our south pole. even with 90% light you only get 70% total monthly power.

DennisRayWingo