EXCLUSIVE: The US Hasn't Had Access to Microgravity Flights Since August, Zero G Out of Business?!
Why It Matters
Without a U.S. parabolic‑flight service, researchers face higher costs and delays, weakening America’s ability to test space hardware and train crews, and potentially ceding leadership to rival nations.
Key Takeaways
- •ZeroG has halted U.S. microgravity flights since August 2023.
- •Aircraft damage during maintenance rendered the sole parabolic plane unusable.
- •NASA is seeking new vendors for dedicated zero‑gravity flight services.
- •European providers face backlogs, limiting U.S. researchers’ access abroad.
- •Lack of domestic flights threatens U.S. space research and crew training.
Summary
The video reveals that ZeroG, the United States’ only commercial provider of parabolic‑flight microgravity experiences, has not operated any flights since August 2023. The company cites routine maintenance, but insiders confirm a major mishap that left its sole aircraft—used for both public rides and scientific experiments—permanently grounded. Key data points include the $85,000 price tag for a 30‑parabola research flight, the loss of a Boeing‑derived plane, and NASA’s newly issued call for vendors to supply a dedicated zero‑gravity aircraft. European operators such as AirZeroG report increasing demand from U.S. researchers while their own fleets remain single‑aircraft and fully booked through 2027. Meanwhile, Blue Origin’s New Shepard suborbital program is on hold for at least two years, eliminating an alternative low‑cost option. Notable quotes feature NASA’s Flight Opportunities Program directing inquiries to ZeroG and indicating a shift toward a NASA‑only vendor, as well as French engineer Frederick confirming the U.S. gap and noting rumors about ZeroG’s status. The video also highlights the strategic importance of parabolic flights for pre‑flight testing, hardware validation, and astronaut training—services that cost far less than orbital or suborbital missions. The absence of a domestic microgravity platform jeopardizes U.S. scientific timelines, raises costs for researchers forced to travel to Europe, and could erode America’s competitive edge against China’s growing space program. Restoring or replacing this capability is critical for maintaining the pipeline of experiments, crew health studies, and technology demonstrations essential to future lunar and Mars missions.
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