Comments by "Tony Wilson" (@tonywilson4713) on "Aaron Witt" channel.

@AaronWitt I worked on the Commissioning of Yandi Junction South East, The T155 Port Expansion for Fortescue and did a stint in operations at Tom Price. You have made a mistake. We don't export a million tons per day. We export (in recent years) between 900 and 950 Million tons a year and with 365 days in a year that's is around 2.5 million tons a day. Here's a fun thing to discuss at some point. I work in control systems but my degree is in aerospace. I actually went into our mining because back in 2002 I met Harrison Schmitt (Apollo 17) and he basically told me that mining for Helium-3 on the moon was being seriously considered. So I went off for some mining experience. Along the way got a lesson in reality. Jumping forward I heard Jeff Bezos (the other billionaire space clown) say he wanted to shift heavy industry into Low Earth Orbit where there'd be unlimited power and waste is not an issue, because it just floats away. Problem and I learnt this from working in our mining industry. Iron ore is between 50% and about 95% iron depending on the grade, but mostly its around 70% which is a very convenient number. At 70% 20tons of ore has about 14t of iron in it and 14 t is what the Space Shuttle could bring down as payload. Goin up it could take 30t but landing was limited to 14t So a mine like Tom Price that produces 20 million tons a year would need 1 million space shuttle flights to take the ore up and bring the iron back. Even if we magically came up with something 100 times better than the Space Shuttle we'd still need 10,000 flights a year. And that's just the easy problem to understand. That's what an aerospace engineer got from working in the Australian mining industry - REALITY. FYI - Since you're American. I did my degree at U. of Illinois. Go Illini.
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