Tesla Unveils Flying Roadster Prototype With SpaceX Thruster Technology
Tesla showcases a radical thruster-equipped Roadster prototype, targeting 2028 production despite significant regulatory uncertainty.
1Aerial Demonstration in Texas
Tesla showcased a redesigned Roadster prototype at the SpaceX facility in McGregor, Texas. The vehicle performed aerial maneuvers, including a 180-degree roll and a leap over other Tesla models. This demonstration, featuring a mannequin pilot, highlighted the integration of compressed air thrusters into the supercar's chassis for brief, controlled flight capabilities.
2Three Distinct Model Variants
The new Roadster lineup includes three versions: the Performance model, the Thrust variant with rear-mounted cold-gas thrusters, and the invitation-only Rocket version. The Rocket model utilizes ten thrusters for flight. Engineering vice president Lars Moravy confirmed these systems rely on 600 liters of rechargeable compressed air to achieve sub-one-second acceleration to 60 mph.
3Significant Specification Trade-offs
The redesigned Roadster involves major compromises compared to the 2017 vision. Passenger capacity dropped from four to two, and the projected range fell from 620 miles to over 300 miles. While Tesla claims top speeds exceeding 230 mph, the vehicle remains a prototype, with no confirmed data on sustained flight duration or distance.
4Regulatory and Safety Status
The FAA stated the Roadster does not meet its definition of an aircraft, exempting it from airworthiness certification. Meanwhile, the Rocket version is explicitly not approved for public road use. Elon Musk acknowledged the vehicle is not safety-optimized, while the Department of Transportation confirmed that NHTSA will continue to monitor the ongoing development.
5Delayed Production and Deposits
Originally announced in 2017 with a 2020 launch target, the Roadster is now slated for 2028 production. Tesla is currently accepting $50,000 reservations and $250,000 deposits for the limited Founders Series. It remains unclear how the company will handle previous deposits from 2017 or the final pricing structure for these three new variants.
6Strategic Role as Halo
The Roadster is positioned as a halo car rather than a primary revenue driver. Musk and analysts agree it will not significantly impact Tesla's financial volume or revenue needle. Instead, the vehicle serves as a showcase for Tesla’s technological ambitions, arriving just before the company reports its third-quarter financial results to investors.
7Manual Driving in Future
As Tesla pivots toward autonomous driving and humanoid robotics, the Roadster occupies a unique niche. Musk indicated it will eventually be the only manually driven vehicle in the company's portfolio. Despite this, the recent demonstration was fully autonomous, using a mannequin to emphasize the vehicle's experimental nature and safety protocols during flight testing.
8Long-term Technological Implications
The Roadster project reflects Tesla's shift toward extreme engineering challenges beyond mass-market electric vehicles. By integrating SpaceX thruster technology, the company pushes the boundaries of automotive performance. However, the eight-year delay and ongoing regulatory ambiguity highlight the immense gap between prototype spectacles and the realities of bringing such complex, unconventional hardware to market.
Original article: Fortune — Tesla Unveils Flying Roadster Prototype With SpaceX Thruster Technology