The Hyper Sting Commercial Hyperplane Dreams of a Convenient and Eco-Friendly Future
1 Oct 2022, 00:30 UTC · By: Elena Gorgan / Hyper Sting would fly at speeds of Mach 3.5 and would be bigger and more eco-friendly than the Concorde that inspired it
1 Oct 2022, 00:30 UTC · By: Elena Gorgan / Hyper Sting would fly at speeds of Mach 3.5 and would be bigger and more eco-friendly than the Concorde that inspired it