i traveled to french by plane
The plane is called the Cartesian plane after Rene Descartes, the French philosopher and mathematician.
avion
Flat.
The inventor of the Cartesian plane was the French mathematician Rene Descartes.
un avion
Avion.
The French Tickler
plane un avion
An airplane is un avion -- "ah-vyoh[n]" A geometric plane is un plan -- "plah[n]"
"Ca Plane Pour Moi" is a song in French, performed by Belgian music artist Plastic Bertrand.
SPAD was a French fighter plane in WW1. The Spitfire was a WWII fighter plane.