# Boeing X-66A Sustainable Flight Demonstrator

> American experimental aircraft

**Wikidata**: [Q119439748](https://www.wikidata.org/wiki/Q119439748)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Boeing_X-66)  
**Source**: https://4ort.xyz/entity/boeing-x-66a-sustainable-flight-demonstrator