page_title: Brown B-3
section_title: Design and development
hierarchical_section_title: Brown B-3 / Design and development
caption_attribution_description: English: &#160;Brown B-3
context_page_description: The Brown B-3 was a 1930s American single-seat touring monoplane and air racer built by the Lawrence Brown Aircraft Company. Only one example was eventually built.
context_section_description: The B-3 was based on earlier B-2 Miss Los Angeles single-seat racing monoplane. For the day, some advanced features were included such as Handley Page leading edge slots and single-slotted ailerons and flaps on the wing trailing edge. The B-3 was powered by a 290-horsepower (219 kW) Menasco C6S-4 Super Buccaneer inline piston engine. A proposed two seat-variant, the Brown B-3 Super Sport had two seats in tandem under an enclosed cockpit. No orders were received, and the project died.
caption: Brown B-3 (Metropolitan Airport)
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