UAV Development & Drone Programs   Artificial Intelligence & Autonomy   Defense Industry & Major Contractors  

DARPA and Northrop Grumman launch XRQ-73 Shepard hybrid-electric ISR demonstrator at Edwards

DARPA and Northrop Grumman have completed the first flight of the XRQ-73 Shepard, an uncrewed reconnaissance platform designed to demonstrate hybrid-electric propulsion for future autonomous systems. Built with Scaled Composites, the “flying wing” uses electricity generated by a gas turbine to drive an ultra-quiet propulsion system. Flight tests are underway at Edwards Air Force Base.

Discovered 2026-05-06T10:19:38.902409-07:00 | 2026-05-06T10:19:38.902409-07:00

Briefing

What Hype is tracking

  • The XRQ-73 Shepard is the first flight of a DARPA hybrid-electric uncrewed program explicitly aimed at enabling ISR missions with quieter propulsion and an electricity-from-gas-turbine architecture.
  • For decision-makers, the milestone provides near-term insight into whether hybrid-electric powertrains can be integrated into flying-wing UAS platforms suitable for autonomous reconnaissance concepts.
  • The Edwards-based test campaign supports DARPA’s broader X-Prime technology incubation approach, shaping how quickly hybrid-electric UAS propulsion could transition from demonstration to operationally relevant systems.

Reported By

air-cosmos.latribune.fr UK Defence Journal Aeronews forcaaerea.com.br aero-defence.tech Aero-News
Sources Tracked
29
First Seen
2026-05-06T10:19:38.902409-07:00
Latest Update
2026-05-13T09:41:27.211686-07:00
Coverage
Defense

Sources

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2026-05-11T22:47:18.936101-07:00

Aeronews • Aeronews

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