Brown-Young BY-1

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| name=BY-1

| image=Brown-Young BY-1.jpg

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}}{{Infobox Aircraft Type

| type=Cabin biplane

| national origin=United States

| manufacturer=Columbia Aircraft Co., Tulsa OK

| designer=Richard E. Young, Willis Brown

| first flight=

| introduced=1936

| retired=

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| number built=1

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The Brown-Young BY-1, also called the Columbia Sesquiplane and the Model 2, was a prototype sesquiplane from Columbia Aircraft Co.

Design and development

Richard E. Young was the inventor of Spiralloy, a directional glass fibre composite material used in high-strength applications. Together with Willis C. Brown he designed and built the BY-1, a four-seat equivalent to the two-seat Luscombe Phantom parasol monoplane.{{cn|date=November 2019|reason=cited source does not mention Luscombe Phantom}} After completion, a smaller lower wing was mounted below the fuselage, converting it to a sesquiplane with backward staggered wings. The lower wing also housed the retractable landing gear main wheels.{{cite journal|journal=Skyways|issue=55|date=July 2000|page=47}}

The wings were fabric covered, while the fuselage was of all-metal construction and supported the non-retractable tailwheel.{{cite web|first=Peter|last=Wood|title=Rocket Science|url=http://www.nas.org/polArticles.cfm?Doc_Id=438|accessdate=7 January 2012|archiveurl = https://web.archive.org/web/20100706062705/http://www.nas.org/polArticles.cfm?doc_id=438|archivedate =6 July 2010}} A single Jacobs radial engine in the nose drove a two-bladed propeller.

Operational history

The engine from the BY-1 was later installed in the prototype MB-10 trainer. The BY-1 was scrapped at White Rock Airport in Dallas, Texas for materials during the Second World War.

Specifications (Brown-Young BY-1)

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See also

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References

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