Air Force Challenges Industry for High-Speed VTOL
- 25 Aug 2021 08:43 AM
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The US Air Force (USAF), in partnership with the US Special Operations Command (USSOCOM), initiated the “High-Speed Vertical Take-Off and Landing (HSVTOL) Concept Challenge” in April (see “Industry Briefs,” Vertiflite, July/Aug 2021)