Comments on: A European jet startup wants to fly people from New York to London in 90 minutes using a hypersonic jet. See what the plane could look like https://lifeboat.com/blog/2023/06/a-european-jet-startup-wants-to-fly-people-from-new-york-to-london-in-90-minutes-using-a-hypersonic-jet-see-what-the-plane-could-look-like Safeguarding Humanity Sun, 25 Jun 2023 19:38:59 +0000 hourly 1 https://wordpress.org/?v=6.6.2