Tesla Builds a Roadster That Drives Upside Down and Flies on SpaceX Thrusters

By EC Assets · Published · Updated

Nearly nine years after its prototype rolled out from under a Semi trailer, the second-generation Tesla Roadster has finally been shown in public. It did not simply drive onto a stage.

On Thursday night at SpaceX's test site in McGregor, Texas, the car climbed a curved ramp, held itself to the surface while inverted and kept driving upside down. It then launched into the air, rotated and came down on its wheels.

Two systems make this possible. A fan-based suction system pulls the car onto the track, generating enough downforce to stay attached at any angle. Cold-gas thrusters, developed with SpaceX, take over once the wheels leave the surface and correct the car's attitude in flight.

In a second run, the Roadster cleared several parked Teslas, including a Semi, before using its thrusters to land. Tesla also reportedly recorded a 0 to 60 mph time of 0.81 seconds during a test at the event.

The conditions matter as much as the stunt. The demonstration car was operated remotely with nobody inside, and the stunt configuration will not be street legal. A road-going version is reportedly planned alongside it.

At EC Assets, we draw a firm line between a capability that works once and a system that works every time. Thursday proved the engineering concept under controlled conditions. It did not yet prove a car anyone will drive to work.

Still, the physics deserve credit. Suction holding a vehicle against gravity, with rocket thrust correcting it in mid-air, is a genuinely new combination in automotive design.

Musk summed it up drily: "Well, it worked."

The Roadster has been a promise for nearly a decade. On Thursday it was briefly a projectile.

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