Another time, Musk had an issue with a vendor that makes the big aluminum domes that top off the fuel tanks. The issue was that they were going Russian on him. "We got a big increase from the vendor after the first units were delivered," says Mark Juncosa, SpaceX's lead structural engineer. "It was like a painter who paints half your house for one price, then wants three times that for the rest. That didn't make Elon too enthusiastic. He was like, 'All right, we're not going to get screwed by these guys....'"
SpaceX now makes its own domes — as Juncosa puts it, "We have our own dome-manufacturing facility in the back of the factory." This is a big deal: Elon Musk is not just assembling rockets in Hawthorne, California; he's manufacturing 70 percent of them, piece by piece. It doesn't mean that vendors have stopped trying to screw him, though, and on the evening that Musk sits eating his medieval turkey leg at his desk, Juncosa walks in to tell him that Alcoa is going Russian on him. The problem is that the domes are made of aluminum, and Alcoa has a special machine for making the aluminum SpaceX needs. They're the only ones who have it, they spent a lot of money on it, and now they want to make SpaceX pay for it....
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And yet he can't help himself: He wants to build the next one. He has big ideas. He sells SpaceX with the reality of expendability and himself with the dream of reusability. He sells SpaceX with its launch manifest — its order book — and himself with Mars. His PR person describes him as "an unconventional man with conventional customers," not to mention vendors who act like Russians. So now as he finishes his turkey leg, he listens to Juncosa tell him that he's found a way to go around Alcoa, involving smaller pieces of aluminum. "Maybe," Musk says. "But they seem to be operating on the principle of 'What is the degree to which we can screw the customer, and that is the actual limit on the price.' They're giving the shaft to Tesla as well, and it really pisses me off."
The real problem, Musk tells Juncosa, is that "they make a shitload of aluminum."
"They're definitely not easy to push around," Juncosa says.
Musk smiles. He has a funny smile, boyish and playful but also private and a little rueful — he tends to laugh at the world's absurdity, and smile at his own.
"It makes me want to start an aluminum company," Musk says. "There has to be some serious gravy in that."