Alan Shepard, : The First American to Travel into Space

Transcription

1 Alan Shepard, : The First American to Travel into Space This week we tell about astronaut Alan Shepard, who was the first American to fly in space. MISSION CONTROL: "Three, two, one, zero...liftoff!" SHEPARD: "Roger, liftoff and the clock has started." The clock has started. With those words, Alan Shepard became the first American to travel into space. He was in a small spacecraft called Freedom Seven. It was on top of a huge rocket traveling at more than eight thousand kilometers an hour. Fifteen minutes later, Freedom Seven came down in the Atlantic Ocean. Alan Shepard was a national hero. He had won an important victory for the United States. The date was May fifth, nineteen sixty-one. The United States and the Soviet Union were in a tense competition for world influence. And this competition was reaching even into the cold darkness of space. In nineteen fifty-seven, the Soviet Union launched the first electronic satellite, Sputnik One. The United States successfully launched its first spacecraft less than four months later. Now the two sides were racing to see who could launch the first human space traveler. On April twelfth, nineteen sixty-one, Soviet cosmonaut Yuri Gagarin flew in space for one hundred eight minutes. He circled the Earth once. The Soviets again were winning the "space race," but not for long. Three weeks later the United States also put a man into space. He was a thirty-sevenyear-old officer in the Navy -- Alan Shepard. Alan Bartlett Shepard, Junior, was born on November eighteenth, nineteen twenty-three in East Derry, New

2 Hampshire. He graduated from the United States Naval Academy in nineteen forty-four. He married soon after his graduation. Then he served for a short time on a destroyer in the Pacific during World War Two. In nineteen forty-seven, Alan Shepard became a pilot in the Navy. Later he became a test pilot. The life of a test pilot can be very dangerous. It helped prepare Alan Shepard for an even greater danger in the future. The successes that the Soviet Union had with its Sputnik program caused the United States to speed up its plans for a space program. The Americans decided to launch a satellite as soon as possible. The first attempt failed. The rocket exploded during launch. Support was growing, in Congress and among scientists, for a United States civilian space agency. Soon, Congress passed a bill creating NASA -- the National Aeronautics and Space Administration. President Eisenhower signed the bill into law. NASA's job was to be scientific space exploration. Its major goal was sending the first Americans into space. Within three months, the program had a name: Project Mercury. Mercury was the speedy messenger of the Greek gods. While engineers built the spacecraft, NASA looked for men to fly them. NASA wanted military test pilots because they test fly new planes. Test pilots are trained to think quickly in dangerous situations. On April seventh, nineteen fifty-nine, the space agency announced the seven Mercury astronauts. They would be the first American space travelers. Alan Shepard was one. The others were Scott Carpenter, Gordon Cooper, John Glenn, Virgil Grissom, Walter Schirra and Donald Slayton. Nine months after the project started, NASA made its first test flight of the Mercury spacecraft from Cape Canaveral, Florida. In the next two years, many other tests followed, all without astronauts.

3 The final test flight was at the end of January, nineteen sixtyone. It carried a chimpanzee named Ham on a sevenhundred-kilometer flight over the Atlantic Ocean. Several problems developed. But Ham survived the launch and the landing in the ocean. Later, Alan Shepard often was asked how he became the first human American to fly in space. "They ran out of monkeys," he joked. There were some concerns about the safety of the huge Redstone rocket that was to carry the spacecraft. The launch had been delayed several times while more tests were done. By the time the rocket was ready for launch, Yuri Gagarin had already gone into space for the Soviet Union. The choice of Alan Shepard to be the first American to fly in space was announced just a few days before the launch. Flights planned for May second and May fourth had to be halted because of bad weather. On May fifth, nineteen sixty-one, a Friday, Alan Shepard struggled once again into his Mercury capsule. The vehicle was named Freedom Seven. There was almost no room to move. Shepard waited inside for four hours. Weather was partly the cause of the delay. There were clouds that would prevent filming the launch. Also some last-minute repairs had to be made to his radio. Shepard was tired of waiting. So he told the ground crew to hurry to solve the problems and fire the rocket. Finally, they did. The rocket slowly began climbing. Millions of radio listeners heard a voice from the Cape Canaveral control room say: "This is it, Alan Shepard, there's no turning back. Good luck from all of us here at the Cape." The rocket rose higher and higher. For five minutes, Alan Shepard felt the weightlessness of space. He felt himself floating. Freedom Seven flew one hundred eighty-five kilometers high. Then it re-entered the atmosphere and the spacecraft slowed. The fifteen-minute flight ended with a soft

4 splash into the ocean about five hundred kilometers from Cape Canaveral. Alan Shepard reported: "Everything is A-Okay." A helicopter pulled him from the spacecraft and carried him to a waiting ship. The flight was a complete success. Three weeks later, President John F. Kennedy declared a new goal for the United States. He called for "landing a man on the Moon and returning him safely to the Earth" by the end of the nineteen sixties. In July of nineteen sixty-nine that goal came true. Alan Shepard was not on that first Apollo moon flight. In fact, he almost never made it to the moon. He developed a disorder in his inner-ear. It kept him from spaceflight for a number of years. Finally, an operation cured his problem. NASA named Shepard to command Apollo Fourteen. The flight was launched at the end of January, nineteen seventy-one. Stuart Roosa and Edgar Mitchell were the other members of the crew. Roosa orbited the moon while Shepard and Mitchell landed on the surface. They collected rocks and soil. Shepard also did something else. He played golf. He hit two small golf balls. It was not easy. Shepard was dressed in a big spacesuit. He described his difficulty to Mission Control in Houston. When Shepard did hit the golf balls, they traveled "for miles and miles," as he reported, because the gravity on the moon is one-sixth of the gravity on Earth. The only humans to walk on the moon were in the Apollo space flight program. Twelve American astronauts walked on the moon between nineteen sixty-nine and nineteen seventy-two. Alan Shepard was the fifth one. In nineteen seventy-four, he retired from NASA and the Navy. Shepard became chairman of a building company in Houston, Texas. Later he began his own company, called

5 Seven Fourteen Enterprises. It was named for his flights on Freedom Seven and Apollo Fourteen. He also wrote a book with astronaut Deke Slayton about his experiences. The book is called "Moon Shot." And he led a group raising college money for science and engineering students. Alan Shepard died on July twenty-first, nineteen ninety-eight after a two-year fight with the blood disease leukemia. He was seventy-four years old. He had been married to his wife, Louise, for fifty-three years. Alan Shepard was the first American to fly in space. He rode into the sky on rocket fuel and the hopes and dreams of a nation. He will always be remembered as an American hero because of those fifteen minutes in space.