Figure skating jumps
Jumps are referred to by how many times the skater turns in the air. One revolution (one and a half for the Axel) is a "single" jump. Two revolutions (two and a half for the Axel) is a "double" jump. Three revolutions (three and a half for the Axel) is a "triple" jump. Four revolutions (four and a half for the Axel, although this has never been done in competition) is a "quadruple" or "quad" jump. The first triple jump landed in competition was a loop jump. It was landed by Dick Button in 1952. The first quadruple jump landed in competition was a toe loop jump. It was landed by Kurt Browning in 1988. Currently, men in world-class competition usually attempt a full set of triples and sometimes one or two quadruple jumps in their free skating programs. Triple Axels are rare for ladies, and quadruple jump attempts even more so.
Double Eagle (balloon)
Double Eagle was a helium balloon piloted by Ben Abruzzo and Maxie Anderson in a failed attempt to cross the Atlantic Ocean in 1977. It was the eleventh recorded attempt to make the crossing, which had been an open challenge in ballooning for more than a century. The balloon launched from Marshfield, Massachusetts on September 9. After being blown off course by stormy weather, the team was forced to ditch three miles off the coast of Iceland on September 12, 65½ hours after taking off. Abruzzo and Anderson, along with Larry Newman, went on to complete the first successful Atlantic crossing the following year aboard "Double Eagle II".