Defying Gravity: 7 of the Biggest Things That Ever Flew: References & Edit History
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Michael Ray
Michael Ray is an assistant managing editor who has worked at Britannica since 2003. In addition to leading the Geography and History team, he oversees coverage of European history and military affairs. He earned a B.A. in history from Michigan State University in 1995.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article revised and updated. | Oct 16, 2026 |
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