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30th May 2024 (13 Topics)

The Emerging Space Travel Economy

Context

Gopi Thotakura, an entrepreneur and pilot, became the first Indian space tourist on Blue Origin's NS-25 mission, led by Jeff Bezos. He's the first Indian citizen to experience space tourism, but officially the second Indian astronaut after Wing Commander Rakesh Sharma in 1984.

What is Space Travel?

  • Space travel starts around 100 km above Earth's surface, crossing the Karman line, which marks the boundary between Earth's atmosphere and outer space.
  • Anything flying below this line is considered an aircraft, while anything crossing it is a

Private Space Tourism:

  • Private space tourism became active in 2021 with companies like Virgin Galactic, Blue Origin, and SpaceX offering missions.
  • These missions opened space tourism to anyone willing to pay.
  • Different missions require different levels of training. Sub-orbital flights, like Thotakura's, require minimal training usually included in the ticket price.
  • Accessibility: Space tourism is currently only affordable for the super-rich.
  • Some more affordable options, like high-altitude balloon rides, are emerging. These take passengers up to 100,000 feet for about $50,000. While they don't offer weightlessness, passengers can see the curvature of the Earth.

Fact Box: Kármán line

  • The Kármán line is a boundary 62 miles (100 kilometers) above mean sea level that borders Earth's atmosphere and the beginning of space.
  • While the Kármán line itself has no distinct physical characteristics, its significance lies in its practical applications for space-related activities and aeronautical operations.

 

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