Encyclopedia > Samuel Pierpont Langley

  Article Content

Samuel Pierpont Langley

Samuel Pierpont Langley was an American astronomer, physicist, aeronautics pioneer and aircraft engineer[?], born: August 22, Boston suburb of Roxbury, Ma, USA, died: February 27, 1906, Aiken, Aiken County, SC, USA.

See also:



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Quadratic formula

... described by the quadratic equation touches the x-axis in a single point.) If the discriminant is positive, then there are two different solutions x, both of which are ...

 
 
 
This page was created in 41.7 ms