Submitted by György Chityil ... on Fri, 01/19/2018 - 18:19 Hierarchy: InitialismDescription: {{US|army|aviation}} light helicopterNgram: LHNgram Text: LHSource: WiktionaryIssue: 0Wiktionary tag: ArmyaviationNgram Count: 1Wikokit WikiText ID: 101060