Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
The united states moon landing
Apollo 11 space flight
Apollo 13 Case Study
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: The united states moon landing
The Apollo 13 crew quickly lad to figure something out, and the unavoidable issue was how are we going to get back to Earth? First step to getting back to earth was abandoning the lunar landing mission and get back to Earth. Due to the the lack of water fuel and electricity sleeping practically unthinkable. Conditions in the spacecraft were extremely uncomfortable result of no resources to create heat. The temperature dropped to 38 degrees fahrenheit (Apollo, 2009). With help from mission control the astronauts were able to use strategies to secure their safety and return back to Earth safely. After the accident Apollo 13 was going to miss Earth by 2,500 miles (space, 2015). In order for the astronauts to get back on path they had to fire the
The Space Race was a 20th century competition between the soviet union And the United States for supremacy in spaceflight ability. The launch date for apollo 13 was originally in March of 1970 but later the launch date switched to april. During one of the countdown demonstrations the Kennedy Space Center encountered problems with the oxygen tanks in the service module. When the apollo 13 mission took off their main goal was to land in the Fra Mauro area on the moon. An explosion in one of the oxygen tanks crippled the spacecraft during the flight and the crew were forced to orbit the moon and return to earth without landing. The Apollo 13 mission was launched on April 11th in the year 1970. For the first few days of the flight the crew ran into a couple minor accidents, but Apollo 13 was looking like the smoothest flight of the program. They aborted the mission after 56 hours of flight due to an explosion in the oxygen tanks. “At 5 ½ minutes after liftoff John Swigert, Fred Haise and James Lovell felt a little vibration then the center engine of the S-II stage shut down two minutes early. This caused the remaining 4 engines to burn 34 seconds longer than planned, and the S-IVB third stage had to burn nine seconds longer to put Apollo 13 in orbit.” (nasa.gov) At 55 hours and 46 minutes the crew was finishing a live tv broadcast showing how well they were doing and how they comfortably lived.
My research paper will investigate the Greek God Apollo. The reason I chose Apollo was I have never had a chance to look into other Gods or Goddess’ other than Zeus, Poseidon, and Hades. The next seven paragraphs are paraphrased depictions, stories and relational information directly related to the god Apollo The information was compiled by author: Atsma, Aaron J., on the website: Theoi.com. Theoi Project Copyright © 2000 – 2011. 12 May 2014. Each paragraph is a separate encyclopedia reference and is noted in the following footnotes reference.
On April 13, 1970, NASA's Mission Control heard the five words that no control center ever wants to hear: "We've got a problem here." Jack Swigert, an astronaut aboard the Apollo 13 aircraft, reported the problem of broken down oxygen tanks to the Houston Control Center, less than two days after its takeoff on April 11th. Those at the Control Center in Houston were unsure what had happened to the spacecraft, but knew that some sort of explosion had occurred. This so-called explosion sent Apollo 13 spinning away from the Earth at 2,000 miles per hour, 75 percent of the way to the moon. In order to get the astronauts back to the Earth's atmosphere would be to utilize the moon's gravitational pull and send them back towards home, like a slingshot. However, this procedure would require three days, and this demanded more oxygen and electricity than the crew had available to them. Eugene "Gene" Kranz, head of this flight mission, although looking on in horror, began thinking of solutions to the problem immediately after the Controls were aware of the problem on board. Knowing that the options of refueling the spacecraft with oxygen or retrieve the astronauts himself, he needed to think of a strategy for a safe return. In this sense, if his solution fails, it could result in the biggest catastrophe in NASA history.
During the flight, the second oxygen tank exploded. The oxygen tank contained liquid required for fuel and oxygen. Liquid oxygen has to be handled very carefully. The astronauts need to constantly stir the oxygen to prevent it from separating. The wires in the device needed to stir the oxygen were damaged, causing a big fire when electricity was passed through them. The explosion caused the number one oxygen to be critically damaged. This was bad because it left the ship with little power. Clueless about the real reason for the explosion, the crew thought a meteoroid had hit them. There was a large amount of damage caused by the explosions. Lovell looked out of the window, thirteen minutes after the explosion. He noticed that the ship was venting some gas out into space. Oxygen gas was leaking out of the spacecraft. Reacting on impulse, the astronauts closed the hatched between the Command Module and Lunar Module. Slowly, the crew and ground controllers began to realize that Apollo 13 was losing oxygen. Ap...
From countdown to splashdown, Apollo 11's mission was filled with some surprising twists and turns. It took a combination of luck, determination and guts for the crew of Michael Collins, Buzz Aldrin, and Neil Armstrong to get the Eagle to the surface of the moon with only 30 seconds of fuel remaining! Experience the moments leading up to the lunar landing with me.
When you are on a trip to the Moon, the Apollo spacecraft provided an extraordinary transport and self-sufficient place for living and working. In the extremely hostile environment of space, this spacecraft had to provide everything the crew required for the journey like, flight and work equipment, air, protection, food, and more. In this section I’ll be talking about the different parts of the Apollo 11.
The fire started from an electrical spark, that eventually lead to a fire due to the pure oxygen in the module. Since Apollo 1 was poorly built, it never would have made it to launch, and should not have even made it to a test. Since, NASA has set a new standard of craftsmanship in order to fix their problems before they happen, NASA’s style of space engineering improved to create many successful missions. With the successful missions into space and the back to earth, NASA was able to aim for a bigger target; the moon. Preparing to go to the moon, NASA employed strict guidelines as well as rigorous tests that would alert the scientists if something had to be fixed. These tests and rules ultimately allowed the United States to get to the moon. But, before all of the tests and missions, the United States needed motivation to explore the vast expanse. Kennedy inspired the United States citizens to get on board with the space program. “First, I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to the Earth” (Kennedy 1). Before Kennedy, the United States had little invested in space. The United States had began space travel, but mostly in fear of the Soviets. The United States thought that the Soviets would spy on them from space, or worse, use space to control the world. The United States also feared that
Apollo 11 demonstrated what humans are able to do with such ambition. The mission to the moon has left them with determination, precisely the unknown. Humans are always musing, in ways to achieve, upgrade technology, or invent, Apollo 11 has demonstrates this. In the articles they all express pride and triumph. In the news article, “Man Takes First Steps on the Moon” by The Times London, it informs about the mission giving a television broadcasting in which is watched by the headquarters and people’s homes. In the speech by William Safire, “In Event of Moon Disaster” was written in case of the unsuccessful mission to the moon, in which the astronauts wouldn’t be able to come home for the mission failed. In the commentary article by Ayn Rand,
The film’s plot closely resembles the actual events that occurred, both in the lonely capsule thousands of miles from earth and on the ground (Apollo 13). The commonalities perhaps indicate that director Ron Howard wished to convey the true spirit of the mission. Being the “successful failure” that it was, the public’s perception of the mission is what conveyed its true significance (Apollo 13; “Remembering Apollo 13”). The public had started to grow disinterested toward the Apollo missions, but through the safe return of the Apollo 13 crew, the National Aeronautics and Space Administration proved their ability to face challenges (“Remembering Apollo 13”). This detail and its portrayal are significant because the film was released in 1995, just twenty-five years after the actual mission took place (Apollo 13). Therefore, the movie would have been able to boost the public’s morale surrounding the spaceflight program. In addition to this, it could have also brought attention to the extraordinary efforts required to salvage the mission, thereby honoring everyone
The Apollo 7 mission was launched on October 11,1968. The prime objectives of the eleven-day mission were to reveal the command and service module and crew performance, space vehicle and mission support facilities performances. These objectives were met, as well as some of the equipment expectations. A major problem associated with the cabin and suit units the crew faced was condensation. This problem occurred because the cold coolant lines from the radiator and from the environment control unit to the inertial measurement unit were not insulated. When there was excessive condensation on the coolant lines or in a puddle on the aft bulkhead after service propulsion system maneuvers, the crew vacuumed the water overboard. Although the
Neil Armstrong is one of the well known astronauts in NASA (National Aeronautics and Space Administration) history.In Augliaze County, located in midwestern Ohio, Armstrong was born on August 5, 1930. Almost forty years later on July 16, 1969, the mission to the moon, Apollo 11, began. Armstrong later resigned from NASA in 1970. Neil Armstrong later died on, August 25, 2012.
During the movie the teacher will make sure to follow along with the students while watching the video to be aware of when questions on the worksheet are being answered. The teacher will also pause the video periodically to ensure that every student has a chance to write down anything they need to. The teacher should also walk around the room to ensure that any students that may be struggling can ask for clarification. The teacher will continue playing the movie while also pausing for questions possibly twice throughout the movie. After the movie is finished the teacher will let students pair up with a shoulder partner to go over their worksheet with each other incase they have any other questions.
I began my six-night observation of the moon on September 17th. Of the six days I observed the moon from my bedroom window at 9:30 P.M., I was only able to see the moon, a full moon, on the first day. While on the last day of observations, that being September 27th, I was again unable to see the moon at 9:30 P.M., I was able to see a low waning crescent at around 6:10 A.M from a different location. I concluded that my location of choice was not ideal despite it being my second attempt at observing the moon; my first attempt was set at 7:30 P.M. in the same location, which proved to be too early.
This was the first time I have seen Apollo 13, despite the fact that I had heard so many great things about it. After having some time to think about it, I can honestly say I took a lot of things out of it. Each of the four astronauts singled out by the film, Lovell, Haise, Mattingly and Swigart, all responded the many challenges appropriately. Mattingly in particular had a special challenge that he was left behind by his fellow crew members because there was a chance that he could have had the measles. At first he took it very hard and almost resented his fellow crew members for their ability to go to the moon. However, once he found out the precarious situation that his crew had gotten into, he took the appropriate steps and went above and beyond his call to duty by refusing to accept anything but success in his simulation runs. This kind of relates, on a much smaller and less meaningful scale, to my groups dedication to making our model to work. We spent more time then any other group in our period on perfecting our model, spending more then an hour after school doing this, until we had finally gotten it right, just like Mattingly’s refusal to give up. Now on a more technical level, our group could also identify with the struggles of the engineers of Apollo 13 because not only did we test our models, we were also the ones who engineered the models to work. Specifically I could see similarities between our model 4 and the many problems we ran into with it along the way. We had to constantly improvise and improve the model, just with the supplies we had available, kind of like how the engineers had to find ways to find power or lower CO2 levels, just with what’s on board. The interactions between the engineers was act...