NASA and Boeing Pause X-66 Development to Focus on Ultra-Thin Wing Design Written 25 April 2025

Interesting Engineering reports, “NASA and Boeing are pausing the development of the X-66 full-scale Sustainable Flight Demonstrator. Instead, they will re-focus their efforts on demonstrating the benefits of thin-wing technology. Until recently, the US space agency and Boeing touted the X-66as a great leap for sustainable aviation. That aircraft design featured extra-long, thin wings supported by diagonal struts. Though those plans have been put on ice, they still believe in the benefits of thin-wing technology.”
Full Story (Interesting Technology)
Related Story (Flying Magazine)
Related Story (Aviation Week)

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NASA and Boeing Pause X-66 Development to Focus on Ultra-Thin Wing Design Written 25 April 2025

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