"delta glider" meaning in All languages combined

{
  "etymology_text": "From the shape of the Greek letter delta (Δ); see delta wing.",
  "forms": [
    {
      "form": "delta gliders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "delta glider (plural delta gliders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with raw sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aircraft",
          "orig": "en:Aircraft",
          "parents": [
            "Aviation",
            "Technology",
            "Aeronautics",
            "Transport",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1953, J. H. Stevens, The Shape of the Aeroplane",
          "text": "After extensive wind-tunnel work he evolved a series of designs, starting with a very advanced delta glider and culminating in a supersonic aeroplane with a revolutionary coal-burning ram-jet.",
          "type": "quotation"
        },
        {
          "ref": "1987, Clarence J. Geiger, Strangled Infant: The Boeing X-20A Dyna-Soar",
          "text": "In response, NACA Director Hugh L. Dryden formed a \"Round Three\" […] steering committee which evaluated the various projects and then recommended to the Air Force, in September 1957, that the service sponsor development of a flat-bottom hypersonic delta glider.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "a gliding aircraft with a delta wing"
      ],
      "id": "en-delta_glider-en-noun-SQhz87LJ",
      "links": [
        [
          "gliding",
          "glide"
        ],
        [
          "aircraft",
          "aircraft"
        ],
        [
          "delta wing",
          "delta wing"
        ]
      ]
    }
  ],
  "word": "delta glider"
}

{
  "etymology_text": "From the shape of the Greek letter delta (Δ); see delta wing.",
  "forms": [
    {
      "form": "delta gliders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "delta glider (plural delta gliders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms derived from the shape of letters",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "Pages with raw sortkeys",
        "Quotation templates to be cleaned",
        "en:Aircraft"
      ],
      "examples": [
        {
          "ref": "1953, J. H. Stevens, The Shape of the Aeroplane",
          "text": "After extensive wind-tunnel work he evolved a series of designs, starting with a very advanced delta glider and culminating in a supersonic aeroplane with a revolutionary coal-burning ram-jet.",
          "type": "quotation"
        },
        {
          "ref": "1987, Clarence J. Geiger, Strangled Infant: The Boeing X-20A Dyna-Soar",
          "text": "In response, NACA Director Hugh L. Dryden formed a \"Round Three\" […] steering committee which evaluated the various projects and then recommended to the Air Force, in September 1957, that the service sponsor development of a flat-bottom hypersonic delta glider.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "a gliding aircraft with a delta wing"
      ],
      "links": [
        [
          "gliding",
          "glide"
        ],
        [
          "aircraft",
          "aircraft"
        ],
        [
          "delta wing",
          "delta wing"
        ]
      ]
    }
  ],
  "word": "delta glider"
}