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‘SpaceBalloon’ Lifts Off in Stratospheric Test Flight

The flight on Sunday morning marks the second test of the company’s Spaceship Neptune vehicle, which will float to about 100,000 feet in altitude.

Space balloon Space Perspective
Space Perspective’s Neptune capsule lifts off from marine spaceport Voyager beneath a massive, hydrogen-filled balloon. [Courtesy: Space Perspective]
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Key Takeaways:

  • Space Perspective successfully completed the second test flight of its "Spaceship Neptune," a stratospheric balloon-borne capsule designed for luxury space tourism.
  • The company plans to offer six-hour journeys for up to eight passengers to an altitude of 100,000 feet at a cost of $125,000 per ticket, targeting commercial flights by 2026.
  • While the Neptune capsule doesn't reach the Kármán line (the international boundary of space), it ascends high enough for passengers to see Earth's curvature and experience the "overview effect," and is considered a spacecraft by U.S. regulators.
  • The recent uncrewed flight from St. Petersburg, Florida, validated its technology and collected crucial data to advance towards crewed test flights next year, building on over 1,800 pre-sold seats.
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On Sunday morning off the coast of St. Petersburg, Florida, rising alongside the sun was a massive balloon carrying a capsule for stratospheric sightseeing.

That strange sight was the second test flight of the Spaceship Neptune-Excelsior, a test capsule designed and built by U.S. startup Space Perspective. For the price of a $125,000 ticket, the company will ferry as many as eight passengers at a time around the atmosphere in luxurious, panoramic digs for six hours. It seeks to launch commercial flights in 2026 and begin crewed test flights next year.

Jack Daleo

Jack is a staff writer covering advanced air mobility, including everything from drones to unmanned aircraft systems to space travel—and a whole lot more. He spent close to two years reporting on drone delivery for FreightWaves, covering the biggest news and developments in the space and connecting with industry executives and experts. Jack is also a basketball aficionado, a frequent traveler and a lover of all things logistics.

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