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William Harper Jr.

American pioneer aviator

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About William Harper Jr.

William Harper Jr. was an American pioneer aviator and aviation engineer with the Wright brothers.

Biography In 1912 he built his own airplane to fly out of Roosevelt Field, New York.

The airplane was a monoplane, resembling the contemporary Blériot, with a span of .

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Frequently asked questions

Who was William Harper Jr.?

American pioneer aviator

Sources & further reading

· Wikipedia: William Harper Jr.

· Wikidata: Q8010899

· DBpedia: William Harper Jr.

Cite this page

APA: Biography.guide. (2026). William Harper Jr.. https://biography.guide/william-harper-jr/

MLA: "William Harper Jr.." Biography.guide, https://biography.guide/william-harper-jr/.

Chicago: "William Harper Jr.." Biography.guide. https://biography.guide/william-harper-jr/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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