1) Egyptologist 2) Jean francois champollion 
[crater] This crater formation has been heavily damaged by subsequent impacts, and is now a battered depression in the surface. An unnamed crater overlays the eastern rim, and the remaining inner wall is incised along much of its circumference by lesser impacts. One of these forms a trough in the northern inner wall, with side walls that ex...[spacecraft] Champollion was a planned cometary rendezvous and landing spacecraft. It was named after Jean-François Champollion, a French Egyptologist known for translating the Rosetta stone. == Rosetta surface science package == As originally envisaged, the joint NASA/CNES Champollion was to be one of two surface science packages for the ...
Also known as Space Technology 4; the fourth mission in NASA's New Millennium Program. Its goal was to have landed scientific instruments on the nucleus of a comet and demonstrate technologies for collecting extraterrestrial samples for return to Earth (see comet sample return probes). A launch in 2...
[n] - French Egyptologist who studied the Rosetta stone and in 1821 became the first person to decipher Egyptian hieroglyphics (1790-1832)
Jean Francois Champollion noun Frenchman and Egyptologist who studied the Rosetta Stone and in 1821 became the first person to decipher Egyptian hieroglyphics (1790-1832)
1790–1832, French Egyptologist.