The capsule pumps the air behind itself. That is correct. However this is is Virgin Hyperloop. Its very different from Elon Musk Hyperloop design. No evidence

The capsule pumps the air behind itself. That is correct. However this is is Virgin Hyperloop. Its very different from Elon Musk Hyperloop design. No evidence that Elon Musk changed his design. We know he is still on his back burner. His change seems to be more about moving to tunnels rather then tubes.