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  "path": "/technology/astrobotic-fires-next-generation-rotating-detonation-rocket-engine-in-record-breaking-test-video",
  "publishedAt": "2026-04-27T13:00:00.000Z",
  "site": "https://www.space.com",
  "tags": [
    "Technology"
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  "textContent": "Astrobotic completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype, marking a key milestone for the experimental propulsion technology.",
  "title": "Astrobotic fires next-generation 'rotating detonation rocket engine' in record-breaking test (video)"
}