page_title: Granville Gee Bee R-6
section_title: Operational history
hierarchical_section_title: Granville Gee Bee R-6 / Operational history
caption_attribution_description: English: Repository: San Diego Air and Space Museum ArchiveWilliam Munger worked for the Granville Brothers on several projects, including the Gee Bees. This collection documents his life in aviation.
context_page_description: The sole Granville Gee Bee R-6 International Super Sportster, named "Q.E.D." Quod Erat Demonstrandum, and later named "Conquistador del Cielo", was the last in a series of racing and touring monoplane aircraft from the Granville Brothers. The R-6H was dogged with bad luck throughout its career and had the unfortunate distinction of never finishing any race it entered.
caption: Q.E.D. with race number 77 for the 1934 Bendix
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