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  "path": "/military/low-cost-drape-hypersonic-rocket-engine-flight-test/",
  "publishedAt": "2026-03-20T00:03:35.000Z",
  "site": "https://newatlas.com",
  "tags": [
    "Continue Reading",
    "Military",
    "Engineering",
    "Technology",
    "Hypersonic",
    "US Air Force",
    "Test Flights"
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  "textContent": "The US Air Force is stomping on the accelerator to field advanced hypersonic missiles as the Air Force Research Laboratory (AFRL) and Ursa Major announce the successful completion of a flight test of the mass-producible Draper liquid rocket engine.\n\nContinue Reading\n\n**Category:** Military, Engineering, Technology\n\n**Tags:** Hypersonic, US Air Force, Test Flights",
  "title": "Low-cost hypersonic rocket engine takes flight for US Air Force"
}