"equivalent airspeed" meaning in English

{
  "forms": [
    {
      "form": "equivalent airspeeds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "equivalent airspeed (usually uncountable, plural equivalent airspeeds)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "calibrated airspeed"
        },
        {
          "word": "indicated airspeed"
        },
        {
          "word": "true airspeed"
        }
      ],
      "glosses": [
        "Dynamic pressure expressed as airspeed; the airspeed at sea level in the International Standard Atmosphere at which an airplane would experience the same dynamic pressure as it does in its current flight conditions; calibrated airspeed corrected for errors introduced by the compressibility of air at nonzero Mach numbers."
      ],
      "id": "en-equivalent_airspeed-en-noun-L6GggXel",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "Dynamic pressure",
          "dynamic pressure"
        ],
        [
          "airspeed",
          "airspeed"
        ],
        [
          "sea level",
          "sea level"
        ],
        [
          "dynamic pressure",
          "dynamic pressure"
        ],
        [
          "calibrated airspeed",
          "calibrated airspeed"
        ],
        [
          "compressibility",
          "compressibility"
        ],
        [
          "air",
          "air"
        ],
        [
          "Mach number",
          "Mach number"
        ]
      ],
      "raw_glosses": [
        "(aviation) Dynamic pressure expressed as airspeed; the airspeed at sea level in the International Standard Atmosphere at which an airplane would experience the same dynamic pressure as it does in its current flight conditions; calibrated airspeed corrected for errors introduced by the compressibility of air at nonzero Mach numbers."
      ],
      "synonyms": [
        {
          "word": "EAS"
        }
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "equivalent airspeed"
      ]
    }
  ],
  "word": "equivalent airspeed"
}

{
  "coordinate_terms": [
    {
      "word": "calibrated airspeed"
    },
    {
      "word": "indicated airspeed"
    },
    {
      "word": "true airspeed"
    }
  ],
  "forms": [
    {
      "form": "equivalent airspeeds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "equivalent airspeed (usually uncountable, plural equivalent airspeeds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "en:Aviation"
      ],
      "glosses": [
        "Dynamic pressure expressed as airspeed; the airspeed at sea level in the International Standard Atmosphere at which an airplane would experience the same dynamic pressure as it does in its current flight conditions; calibrated airspeed corrected for errors introduced by the compressibility of air at nonzero Mach numbers."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "Dynamic pressure",
          "dynamic pressure"
        ],
        [
          "airspeed",
          "airspeed"
        ],
        [
          "sea level",
          "sea level"
        ],
        [
          "dynamic pressure",
          "dynamic pressure"
        ],
        [
          "calibrated airspeed",
          "calibrated airspeed"
        ],
        [
          "compressibility",
          "compressibility"
        ],
        [
          "air",
          "air"
        ],
        [
          "Mach number",
          "Mach number"
        ]
      ],
      "raw_glosses": [
        "(aviation) Dynamic pressure expressed as airspeed; the airspeed at sea level in the International Standard Atmosphere at which an airplane would experience the same dynamic pressure as it does in its current flight conditions; calibrated airspeed corrected for errors introduced by the compressibility of air at nonzero Mach numbers."
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "equivalent airspeed"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "EAS"
    }
  ],
  "word": "equivalent airspeed"
}