By Pat Host and Ben Iannotta
November 1, 2023
A substantial portion of the agency’s aviation budget over the next four fiscal years will be dedicated to building and flying demonstration aircraft, including some with X-plane designations. NASA is staying with that plan, despite setbacks since the initiative was announced in 2016. Why is the agency so determined to continue, and when will the first of the experimental planes fly? Pat Host and Ben Iannotta set out to find out.