On June 12, 2019, television host and television personality Jessi Combs was involved in a high-speed crash while attempting to break a land speed record at the Alvord Desert in Oregon. The accident occurred when the experimental vehicle lost control, rolled multiple times, and came to rest off the course, leading to critical injuries that were later confirmed as fatal.
Emergency crews responded quickly, but Combs was pronounced dead at the scene. The incident prompted renewed discussions around safety protocols, vehicle design, and risk management in land speed racing, especially for vehicles pushing the limits of tire and suspension technology on desert flats.
| Key Detail | Information | Source | Timestamp |
|---|---|---|---|
| Date | June 12, 2019 | Official reports and news coverage | June 12, 2019 |
| Location | Alvord Desert, Oregon, USA | Land Speed Race organizers | During Speed Week |
| Vehicle | North American Eagle Supersonic Speed Challenger | Team records and telemetry | Pre-run modifications |
| Target | Break women’s land speed record | Team mission brief | Planned run |
| Outcome | Severe crash; Combs pronounced deceased | Emergency response and medical reports | On scene |
Technical Setup and Vehicle Modifications
Before the fatal run, the North American Eagle team made extensive suspension and tire changes to adapt the vehicle for high-speed runs on the Alvord desert surface. The machine relied on a custom airframe, reinforced landing gear, and specialized tire compounds designed to endure prolonged high-G stress.
Engineers adjusted wheelbase and weight distribution to stabilize the car at speeds exceeding several hundred miles per hour, aiming to minimize lift and maintain predictable contact patch behavior across uneven patches of desert floor.
Crash Sequence and Immediate Impact
Initial Loss of Control
Witnesses and telemetry indicate the car began to drift and oscillate shortly after acceleration, suggesting a tire may have lost grip or the vehicle encountered a subtle surface irregularity that disrupted the aerodynamic balance.
Rolls and Structural Failure
The vehicle rolled multiple times along the surface, subjecting the frame and occupants to extreme lateral and vertical loads. Post-accident analysis pointed to likely structural compromises in the suspension mounting points, which contributed to the severity of the impact forces.
Safety Protocols and Risk Management in Land Speed Racing
Pre-Run Checklists
Teams rely on detailed checklists that cover tire integrity, suspension geometry, harness integrity, and communication systems. However, unpredictable variables such as debris, surface variations, and material fatigue can challenge even rigorous procedures.
Emergency Response Coordination
Medical and fire crews were staged nearby under standard Speed Week protocols, enabling rapid extrication and on-scane assessment. Despite these measures, the kinetic energy involved in the crash resulted in fatal injuries before advanced transport could be administered.
Legacy and Industry Reflection
Jessi Combs accident highlighted the precarious margin for error in land speed racing, especially when pursuing incremental gains in velocity using modified vehicles not purpose-built for production standards. The community responded with tributes and renewed calls for enhanced data monitoring, redundant safety systems, and conservative margin buffers in speed planning.
Manufacturers and organizers have since reviewed technical guidelines, event procedures, and real-time telemetry requirements to better anticipate loss-of-control scenarios and improve driver protection in future attempts.
Key Takeaways and Recommendations
- Always validate tire and suspension integrity against surface conditions specific to the venue.
- Implement redundant data acquisition systems to capture critical parameters in real time.
- Establish conservative speed targets that account for unpredictable variables like debris or surface irregularities.
- Ensure emergency response plans are rehearsed and equipment is staged for rapid medical intervention.
FAQ
Reader questions
What was the make and model of the vehicle involved in the Jessi Combs accident?
The vehicle was a North American Eagle Supersonic Speed Challenger, a heavily modified land speed car originally based on a 1960s jet fighter platform.
Where and when did the Jessi Combs accident take place?
The accident occurred on June 12, 2019, at the Alvord Desert in Oregon during a land speed record attempt event known as Speed Week.
What was the target of the run in which Jessi Combs was involved in a crash?
The run targeted the women’s land speed record, with the goal of exceeding the previous benchmark while traveling in a wheel-driven, rocket-assisted vehicle.
What changes have been proposed for land speed racing after the Jessi Combs accident?
Proposals include stricter pre-run engineering reviews, enhanced real-time telemetry monitoring, redundant restraint systems, and conservative speed margin policies to reduce risk of loss-of-control crashes.