Tailless aircraft
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United States of America Patent
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Jan 17, 2023
Grant Date -
N/A
app pub date -
Jan 18, 2018
filing date -
Jan 19, 2017
priority date (Note) -
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Abstract
The invention relates to an aircraft having a tailless fuselage. The fuselage has a body which includes a transverse trailing edge. The aircraft further includes a wing having two sides which protrude from opposite sides of the fuselage. The body typically has a fineness ratio of between 3 and 7. Each side of the wing has an inner section having a first dihedral angle and an outer section having a second dihedral angle, the second dihedral angle being less than the first dihedral angle. At least part of the outer section is typically swept back. The configuration of the aircraft provides it with improved flight efficiency.
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