
Spike Aerospace Resurfaces Supersonic Bizjet Candidate
S-512 promises “low-boom” Mach 1.6 travel.
For years in the latter part of the 20th and early 21st century, aircraft manufacturers and start-up firms fielded supersonic business jet designs that never went further than highly detailed concepts. One of those designs, the Spike Aerospace Spike S-512, which was never built nor took flight, has been resurrected by company founder, president, and CEO Vik Kachoria.
When Spike was last actively pursuing development of the S-512, plans called for first flight in 2021 and deliveries beginning in 2023. The jet was expected to fly at up to Mach 1.6 with 22 passengers and have a range of 6,200 nm.
Atlanta-based Spike Aerospace is recruiting aerodynamicists, propulsion leads, and program managers; “engaging” with suppliers; and “preparing for near‑term investor discussions tied to defined engineering milestones.”
“We’ve always believed in the promise of supersonic travel,” Kachoria said. “Now the technology, the market, and the regulatory climate are lining up, and Spike is ready to lead.”