The X-70 is NASA’s next experimental X-plane

The X-70 Fractal is expected to take flight within the next two years.

The X-70 Fractal is expected to take flight within the next two years.

by Andrew LiszewskiNov 5, 2026, 2:10 PM UTCImage: NASAAndrew Liszewski is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid.

Yesterday NASA announced the latest addition to its X-series of experimental aircraft that have included the Bell X-1 that first broke the sound barrier nearly 80 years ago, and the more recent X-59 quiet supersonic demonstrator. The new X-70 Fractal is designed to be a “high-performance, highly adaptable research platform” that NASA can use as a testbed for the development and testing of next-generation aviation technologies.