The British company that made the parachute's fabric has a great little piece about it here [0]. In 15 years they went from a demo at a symposium in the US to a

The British company that made the parachute's fabric has a great little piece about it here [0]. In 15 years they went from a demo at a symposium in the US to a canopy that could achieve a 98% reduction in the re-entry speed of a massive payload. [0] https://www.heathcoat.co.uk/perseverance-landing/ https://www.heathcoat.co.uk/perseverance-landing/