Tesla Owners Silicon Valley(@teslaownersSV):Inside a Raptor's thrust chamber it's about half the surface temperature of the Sun. On the outside, you can see frost. SpaceX lead propulsion engineer Jake Berkowitz explains why that huge temperature difference is where Raptor gets a lot of its performance, over real test fires from McGregor, Texas. Flight 15 is targeting as early as Friday, November 13, pending regulatory approval.

Tesla Owners Silicon Valley

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Tesla Owners Silicon Valley@teslaownersSV

2026.11.10 15:04

Inside a Raptor's thrust chamber it's about half the surface temperature of the Sun. On the outside, you can see frost. SpaceX lead propulsion engineer Jake Berkowitz explains why that huge temperature difference is where Raptor gets a lot of its performance, over real test fires from McGregor, Texas. Flight 15 is targeting as early as Friday, November 13, pending regulatory approval.