July 18, events:
1862: First ascent of Dent Blanche, one of the highest summits in the Alps.
1940: First successful helicopter flight, Stratford, Ct
1942: World War II: the Germans test fly the Messerschmitt Me 262 using only its jet engines for the first time.
1966: Gemini 10 is launched from Cape Kennedy on a 70-hour mission that includes docking with an orbiting Agena target vehicle.
1968: Intel is founded in Santa Clara, California.
1988: My daughter is born.
1995: On the Caribbean island of Montserrat, the Soufrière Hills volcano erupts. Over the course of several years, it devastates the island, destroying the capital and forcing most of the population to flee.
1997: Eugene Merle Shoemaker, American astronomer, dies.