We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

Critical analysis - Essay Example

Comments (0) Cite this document
Summary
Name Instructors Course Date Analysis of the Challenger Space Shuttle Disaster. The American Space industry has had an interesting history. It has been market by great achievements and also failures and disasters .To begin with examining some of the disasters that have occurred in the past .It is interesting to note that that 18 astronauts and cosmonauts have died to date .Their deaths can be attributed to space flights in one way or another…
Download full paperFile format: .doc, available for editing
Polish This Essay97.1% of users find it useful
Critical analysis
Read TextPreview

Extract of sample
"Critical analysis"

Download file to see previous pages The O- ring seal let gases emanating from the so rocket booster. These gases lay on the propellant tank which is outside and also the booster strut. This took place in January 28 1986. The remains of the shuttle fell into the Atlantic Ocean just off Florida’s cost. The compartment where the crew was together with fragment of the space shuttle was only recovered after a long search of the ocean was conducted. When exactly the crew passed away is unknown but it is believed that a number survived when the space craft initially broke up. The only problem for those who survived was the fact that the shuttle lacked a means of escape .It is for this reason that they were captive in the space shuttle as it impacted with the ocean surface .This was too violent for any of them to survive. The shuttle space program was halted for 32 months due to the disaster. The Rogers commission was formed by the then president Ronald Regan. The commission laid blame on NASA’S decision making system and and its organizational culture for the disaster. NASA was aware that the design of the Shuttle Solid Rocket Boosters (SBRs) by Morton Thiokol had a lethal defect in the O-rings .This hadn’t been addressed since 1977.They also failed to head to warnings from engineers concerning the launch in the prevailing low temperature that fateful morning. These technical concerns weren’t shared with the superiors. It is interesting to note the vehicle never received certification to run in the low temperatures of that morning The O- ring together with other key components hadn’t been tested to ensure that they would operate in the launch conditions of that morning. The launch had many viewers since it had Christa McAuliffe .She was to be the first teacher, female, in space .So hyped was the launch that just an hour after the Disaster 85% of Americans had gotten wind of the news .It is worth noting that the challengers disaster was a reference point when it comes to issues of engineering safety and ethics in the work place. The concerns about the O-Ring A look at the space Shuttle Solid Rocket Boosters Design (SRBS) will help us understand where the flaw lay. To begin with this unit makes part of the vehicle for space transportation system. It is made up of six sections connected in 3 factory and field joints. Factory joints had an insulation made up of asbestos-silica .This was applied at the joints to cover them. The field joints were assembled at the Kennedy space centre in the building used for vehicle Assembly .The field joints relied on two O-rings made of rubber .There was a primary one and a secondary one which acted as a backup. After the disaster, field joints adopted a 3 O-ring system. All the SRB joint seals were to contain high pressure gasses resultant from the combustion of the solid propellant that lay within. All the propellant is supposed to emanate from the nozzle at the end of the rocket. At the time of the shuttle design, a Mc Donnell Douglass report highlighted the record of solid rockets when it came to safety .It was safe to abort in most failure types. There was one though in which aborting would have been dangerous. Hot gasses would burn through the forced casing. If the burn through was to take place next the liquid hydrogen/oxygen tank, aborting a launch ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Critical analysis Essay Example | Topics and Well Written Essays - 1250 words”, n.d.)
Critical analysis Essay Example | Topics and Well Written Essays - 1250 words. Retrieved from https://studentshare.org/physics/1476760-critical-analysis
(Critical Analysis Essay Example | Topics and Well Written Essays - 1250 Words)
Critical Analysis Essay Example | Topics and Well Written Essays - 1250 Words. https://studentshare.org/physics/1476760-critical-analysis.
“Critical Analysis Essay Example | Topics and Well Written Essays - 1250 Words”, n.d. https://studentshare.org/physics/1476760-critical-analysis.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
(Critical Analysis)
The movie was released on the 11th September, 2009. Critique The film is centered on the reality of family struggles and life challenges in general. The film includes 16 years’ old character named Jennifer, who has taken the responsibility of taking care of her brothers.
3 Pages(750 words)Essay
CRITICAL ANALYSIS
In most cases, the conventional laboratory procedure for urinalysis consists of analysis by test strips and then a full-scale microscopy of the urine sediments when the test strips are positive (Delanghe et al.,
2 Pages(500 words)Essay
Critical analysis
Montesquieu, Rousseau and others who awoke the sleeping nation from deep sleep of ignorance and slavery, and fought for the noble cause of equality and justice by their wonderful writings and valuable meditation. The philosophical theme behind the literature of that time paved
4 Pages(1000 words)Essay
Critical Analysis
Both in the private and public sector, competitor analysis is vital to working out an appropriate change in business practices or the
8 Pages(2000 words)Essay
Critical Analysis
The author briefly evaluates the theories associated with what democracy and also includes an evaluation of the two paradoxes of democracy. The author then attempts to demonstrate that democracy is not paradoxical, but that it
4 Pages(1000 words)Essay
Critical Analysis
pted to attain their objectives and have summarized the findings, practical implications of the conclusions drawn from the research and an in-sight into the significance or value of the research. The section ends with the keywords and the type of paper that it is. The strength
2 Pages(500 words)Essay
Critical Analysis
The author condemns the political elite for letting the church take root in its establishment. A clear separation must be made as between rule in a secular state and the
1 Pages(250 words)Essay
Critical Analysis
he US presidency since its inception indicates that presidents who have been in been in office in, the past three decades, have exercised a lot of powers. This is contrary to expectations of the U.S. founding furthers who were of the opinion that the congress ought to be more
3 Pages(750 words)Essay
Critical Analysis
As an African-American with a high degree of tertiary education, Dr. Staples had the opportunity to travel to parts of the United States in his capacity as a graduate student. This time of academic education also served up lessons about social
3 Pages(750 words)Essay
Critical Analysis
The general characterization of dystopia can be described by the general characterization of dehumanization – wherein he human beings are not regarded as human beings and are treated as slaves. In a dehumanized state, the people are treated very badly
10 Pages(2500 words)Assignment
Let us find you another Essay on topic Critical analysis for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us