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A new kind of space balloon for space travel

12.09.2022

Space Perspective is one of the few companies looking to cut space tourism costs. Space Perspective will charge $125 for a ticket to fly to the edge of space aboard its zero-emission space balloon.

The company has unveiled the final design for its "Neptune" balloon spacecraft, a pressurized capsule that will take passengers to the edge of space, although they won't technically reach space.

The Neptune spacecraft will reach a height of 30 km above the Earth's surface. This is about three times less than the Karman line, which many recognize as the boundary of the cosmos, while others dispute this figure.

The design of the spaceship-ball "Neptune" will provide a panoramic view of 360 degrees, and the curvature of the Earth and the darkness of space will be clearly visible. Passengers will be able to see about 724 km in each direction.

The full flight will last about six hours and cost about $125. Space Perspective also showcased the luxurious interior of its capsule. Now, according to the company, the spherical exterior design provides a more spacious cabin with more headroom, as well as additional safety benefits through optimal pressure resistance.

Space Perspective says it has developed a new capsule design after thousands of virtual flight tests and simulations. In collaboration with Siemens Digital Industries, the company came up with a design that includes a splash guard for water landing, a thermal management system and reflective windows. Space Perspective is now building the capsule at its facility near NASA's Kennedy Space Center in Florida. This is also the place where the company plans to launch flights on a space balloon.

Space Perspective offers a carbon-neutral form of space tourism with zero emissions. Other companies have similar offers, including Barcelona-based Zero 2 Infinity.

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