Submitted by György Chityil ... on Fri, 01/19/2018 - 18:41 Hierarchy: AcronymDescription: {{context|rocketry}} '''V'''ertical '''T'''akeoff and '''H'''orizontal '''L'''andingNgram: VTHLNgram Text: VTHLSource: WiktionaryIssue: 0Wiktionary tag: rocketryNgram Count: 1
