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Neywinyyesterday at 10:56 PM1 replyview on HN

Not to be an Elon defender, but can you back up your 0.15/ton? My own searching puts ROSA orders of magnitude higher. Each array is 600kg (0.6t) and puts out 20kw (https://space.skyrocket.de/doc_sdat/irosa-1.htm) which makes 20/0.6 = 33.333 kw/ton


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CGMthrowawayyesterday at 11:00 PM

You're right, my fault. I made an math booboo somewhere. Your calc seems right

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