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

NASA unveils the X-70 Fractal

NASA announced the X-70 Fractal, the newest plane in its X-series of experimental aircraft. NASA calls it a high-performance, highly adaptable research platform. That means a flying lab that can be changed easily to test new ideas. NASA has not yet shown a real photo of the plane. It released only an AI-generated image.

Key facts about the X-70

• Cruising speed: Mach 0.75, which is about 75% of the speed of sound.
• Maximum altitude: up to 45,000 feet.
• Range: more than about 1,726 miles.
• Payload: can carry up to 2,000 pounds of test equipment inside or outside the plane.
• First flight: NASA expects it within the next two years.

A long line of X-planes

The X-series is a group of NASA and partner test planes built to try new ideas. The Bell X-1 was the first plane to break the sound barrier, nearly 80 years ago. The more recent X-59 is a quiet supersonic demonstrator, meaning it is meant to fly faster than sound with less loud booms.

Why it matters

The X-70 could help engineers test new flight controls and better ways for planes to move. NASA says it can explore maneuverability in ways never shown before in crewed flight. Its swappable parts also mean one plane can run many different experiments quickly.

What to watch

• Whether NASA shows a real photo or design of the X-70.
• The first flight, which NASA expects within two years.
• The experiments NASA chooses to fly on the plane.