Submitted by György Chityil ... on Fri, 01/19/2018 - 20:48 Hierarchy: NounDescription: {{aeronautics}} A beam-like structural member that supports ribs in an aircraft wing or other airfoil.Ngram: sparNgram Text: sparSource: WiktionaryIssue: 0Wiktionary tag: aeronauticsNgram Count: 1
