The speed at which an object must travel in order to escape from the object which it is orbitting. The Apollo 11 spacecraft had to travel at least 7 miles per second (11.25 km/s) to break free of Earth's gravitational field. This speed is 32.4 times as fast as the speed of sound ('Mach 32.4). Mare Tranquillitatis, more commonly referred to as The Sea of Tranquility is 542.5 miles (873 km) across.
Reruns of Wonder Woman aired in syndication during the 1980s. It also aired on FX and Sci-Fi Channel in the 1990s and early 2000s. Beginning on December 28, 2013, the show airs Saturday evenings on the classic TV network Me-TV.
Wonder Woman first appeared in live action in an attempt at a pilot for a TV series, in 1967. That short film was entitled Wonder Woman: Who's Afraid of Diana Prince? Wonder Woman was played by Linda Harrison. In 1974, a second attempt was made at a pilot via a TV movie starring Cathy Lee Crosby. Fortunately that too failed. The next year, finally we got a good take on Wonder Woman starring the incomparable Lynda Carter.