Kevin Bowcutt

Overview

Kevin G. Bowcutt — Senior Technical Fellow & Chief Scientist of Hypersonics, Boeing Research and Technology. 40+ years experience. AIAA Fellow, Royal Aeronautical Society Fellow, National Academy of Engineering member. PhD Aerospace Engineering, University of Maryland. Hagler Institute Fellow (Texas A&M, 2021). AIAA Durand Lectureship for Public Service (2025). Accomplishments: developed viscous-optimized hypersonic waverider, supported NASA X-43A scramjet flight test (Mach 9.6 record), originated and optimized X-51A scramjet demo vehicle, led Boeing's hypersonic passenger airplane design (Mach 5, 95,000 ft, 2018). CRITICAL: Bowcutt advised the UMD HyENA project (Spring 2025) — 'hypersonic commercial jet leveraging prospective small nuclear fusion reactor technology' using 'fusion-augmented turbofan combined cycle' at 'Mach 5 cruising capabilities at a 100 kft cruising altitude.' This means Boeing's Chief Hypersonics Scientist is studying fusion-powered hypersonic aircraft. Boeing also wrote a letter of support for Aerofuse (Ryan Weed's fusion aviation company). The HyENA altitude (100 kft) is above the Nimitz UAP loiter altitude (80,000 ft).

Entity Type: Individual — Kevin Bowcutt is profiled as a key figure in the research network.

Network Relationships

Kevin Bowcutt connects to 3 entities in the intelligence network:

Events (1):

• → Nimitz 2-Week Loiter: HyENA 100 kft altitude is above Nimitz 80,000 ft loiter altitude

Organisations (1):

• → Aerofuse: Boeing wrote letter of support for Aerofuse fusion aviation

Programs (1):

• → Fusion Turbofan SBIR: Advised HyENA — fusion-powered Mach 5 hypersonic at 100 kft

Source Documents

Intelligence derived from 5 source documents:

• AIAA — Kevin Bowcutt profile
• UMD Design Expo — HyENA project (Spring 2025)
• WIRED — Boeing hypersonic Mach 5 concept (2018)
• AIAA — 2025 Durand Lectureship coverage
• Texas A&M Hagler Institute — Bowcutt fellow page