page_title: Roy Ewans
section_title: BAC
hierarchical_section_title: Roy Ewans / Career / BAC
caption_attribution_description: English: 3-view silhouettes of the Avro Vulcan B.2
context_page_description: John Roy Ewans FRAeS was a British aerodynamicist, and the former chief designer of the Manchester-based aircraft company Avro.
context_section_description: He joined BAC in June 1961, staying at Weybridge (former Vickers) in Surrey until 1967.
caption: Avro Vulcan B2
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