Luis Candelaria

Luis Candelaria (29 October 1892 - 23 December 1963), was an Argentine Army officer and military aviator who was the first to cross the Andes by aeroplane, in April 1918.
First crossing of the Andes by aeroplane.
Though the Andes have been crossed by balloon in 1916 by Arturo Bradley and Angel María Zuloaga, the attempts to do so by aeroplane by Jorge Newbery (1914) and by Pedro Zanni (1917) were unsuccessful, and in the former case resulted in the death of the pilot.
Lieutenant Candelaria successfully crossed the Andes on 13 April 1918 in a Morane-Saulnier Parasol with an 80 hp rotary engine, taking off from Zapala (Argentina) and landing at Cunco (Chile) after a total flight time of 2 hours 30 minutes during which he reached 4,000 meters of altitude. The Argentine Government granted Candelaria the title of Military Aviator for that feat.