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Y brodyr Wright

(Ailgyfeiriad o Orville Wright)

Dau frawd o'r Unol Daleithiau oedd y brodyr Wright, sef Orville (19 Awst 187130 Ionawr 1948) a Wilbur (16 Ebrill 186730 Mai 1912), sy'n enwog am ddyfeisio ac arloesi ym myd awyrennau. Credir[1][2][3] mai nhw ddyfeisiodd ac adeiladodd awyren lwyddiannus gyntaf y byd a hedfanodd ar 17 Rhagfyr 1903.

Y brodyr Wright
Galwedigaethmilitary flight engineer, design engineer Edit this on Wikidata
Gwobr/auMedal Aur y Gyngres, Gwobr 'Hall of Fame' am Hedfan, Washington Award, Medal Franklin Edit this on Wikidata

Cyfeiriadau

golygu
  1. "The Wright Brothers & The Invention of the Aerial Age." Smithsonian Institution. Adalwyd: 21 Medi 2010.
  2. Johnson, Mary Ann. Following the Footsteps of the Wright Brothers: Their Sites and Stories Symposium Papers Wright State University, 2001.
  3. "Flying through the ages." BBC News, 19 Mawrth 1999. Adalwyd: 17 Gorffennaf 2009.