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Imaginactive Announces Hypersonic Jet Concept

Paradoxal, an updated hypersonic jet concept, would fly at the edge of space, drastically cutting down travel time. Imaginactive
Gemini Sparkle

Key Takeaways:

  • Imaginactive's Paradoxal is a hypersonic jet concept designed to significantly reduce long-distance travel times, potentially cutting a Los Angeles to Sydney trip to just 3 hours.
  • The aircraft would achieve hypersonic speeds by flying at the edge of space, using a hybrid propulsion system of rotary ramjet engines and rockets for a sub-orbital parabolic trajectory.
  • Key features include a large, theatre-like cabin for passengers and "Long Penetration Mode (LPM) nozzles" designed to boost speed and assist with aircraft cooling.
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Imaginactive has come up with an updated hypersonic jet concept designed to make our world a lot smaller. Named Paradoxal, the aircraft would fly at the edge of space, allowing it to cut trips from Los Angeles to Sydney down to 3 hours, Imaginactive said. Today, that trip takes commercial airlines more than 14 hours to complete. Passengers would sit in one large, theatre-like cabin rather than a narrow tube as they do in today’s commercial airliners.

Pia Bergqvist

Pia Bergqvist joined FLYING in December 2010. A passionate aviator, Pia started flying in 1999 and quickly obtained her single- and multi-engine commercial, instrument and instructor ratings. After a decade of working in general aviation, Pia has accumulated almost 3,000 hours of flight time in nearly 40 different types of aircraft.

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