Etymology of RNAV

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

{
  "templates": [
    {
      "name": "abbreviation",
      "args": {
        "1": "en",
        "2": "random navigation"
      },
      "expansion": "Abbreviation of random navigation"
    }
  ],
  "links": [
    [
      "random",
      "random#English"
    ],
    [
      "navigation",
      "navigation#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "area navigation, an IFR flight method that allows flexible path planning"
      ],
      "tags": [
        "uncountable"
      ],
      "recordId": "2df71bfd5e8945e2cd897fbaaa17fc571205c6628386e932e22cb7c73b893d8d",
      "rawRecordSha256": "fece7664e5277e3c988031463799336ba49c620ce328f157b94b19363bf12f11",
      "sourceRecordOrdinal": 10940634
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}