"Oberth effect" meaning in All languages combined

{
  "etymology_text": "Named after the physicist Hermann Oberth, who described the concept in 1927.",
  "forms": [
    {
      "form": "Oberth effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Oberth effect (plural Oberth effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Orbits",
          "orig": "en:Orbits",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Space flight",
          "orig": "en:Space flight",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The concept that the most efficient place for spacecraft to change velocity is at the periapsis (the lowest point of an orbit)."
      ],
      "id": "en-Oberth_effect-en-noun-oNsC9oxK",
      "links": [
        [
          "space flight",
          "space flight"
        ],
        [
          "efficient",
          "efficient"
        ],
        [
          "spacecraft",
          "spacecraft"
        ],
        [
          "periapsis",
          "periapsis"
        ]
      ],
      "qualifier": "space flight",
      "raw_glosses": [
        "(space flight) The concept that the most efficient place for spacecraft to change velocity is at the periapsis (the lowest point of an orbit)."
      ]
    }
  ],
  "word": "Oberth effect"
}

{
  "etymology_text": "Named after the physicist Hermann Oberth, who described the concept in 1927.",
  "forms": [
    {
      "form": "Oberth effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Oberth effect (plural Oberth effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Orbits",
        "en:Space flight"
      ],
      "glosses": [
        "The concept that the most efficient place for spacecraft to change velocity is at the periapsis (the lowest point of an orbit)."
      ],
      "links": [
        [
          "space flight",
          "space flight"
        ],
        [
          "efficient",
          "efficient"
        ],
        [
          "spacecraft",
          "spacecraft"
        ],
        [
          "periapsis",
          "periapsis"
        ]
      ],
      "qualifier": "space flight",
      "raw_glosses": [
        "(space flight) The concept that the most efficient place for spacecraft to change velocity is at the periapsis (the lowest point of an orbit)."
      ]
    }
  ],
  "word": "Oberth effect"
}