Nobody downloaded yet

Space Shuttles Flight Path - Essay Example

Comments (0) Cite this document
Summary
In the United States, NASA provides all oversight on the Space Transportation System (STS), encompassing 'intergovernmental agency requirements and international and joint projects, and the launch and space flight requirements for civilian and commercial use' (NASA)…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER97.6% of users find it useful
Space Shuttles Flight Path
Read TextPreview

Extract of sample
"Space Shuttles Flight Path"

Download file to see previous pages In an approximately a two minute time interval, the two boosters are spent and are separated from the external tank. Once spent, they fall into the ocean at predetermined points and are recovered for reuse.
After about eight minutes firing of the engines shuts down, and the craft is injected into orbit. At this time, the external tank is then separated from the orbiter, and is sent into a ballistic trajectory in a designated, yet remote area of the ocean, and is not intended for recuperation. The engine system is constituted of thirty eight primary Reaction Control System (RCS) engines and six vernier RCS engines. RCS are used for maneuvering leverage. Reaction control system release of the engines is done in sequential separation from the orbiter. Initiation of the Orbital Maneuvering System (OMS) engines fires the orbiter into orbit. OMS are used to increase velocity on the orbiter's maneuvers. Two OMS execute the orbiter into orbit, while only one thrust sequence is utilized for deorbit. Velocity is attained at approximately 25, 405 feet per second (17,322 statute miles per hour). Deorbit requires a decrease of velocity at about 300 fps (205 mph) for reentry.
In the initial entry sequence, the RCS engines control the attitude (i.e. pitch, roll and yaw) of the orbiter, as aerodynamic pressure builds toward activation of the primary reaction control system engine inhibitors. High temperatures induced by entry, are mitigated by a reusable thermal protection system over the entire orbiter. Once unpowered, the orbiter glides to Earth and lands with aviation instrumentation with nominal touchdown at 186 to 196 knots of speed (i.e. 213 to 213 to 225 miles per hour.
Risk assessment and cost mitigation management planning in the space community is prefaced by the prediction that satellites have disasters of their own. On February 24, 2009, orbit of the OCO satellite failed as it was being carried into space when the Taurus rocket carrying the craft detached and crashed into the sea near Antarctica. Initial launch of the Observatory was followed by reschedule of the project. In terms of statistical significance probabilistic risk projections of satellite failure and especially satellite collisions are almost impossible to predict.
In consideration of the primary differences between accident risk and other types of risk such as public health mitigation of toxicological risk are located in: 1) the derivative of hazard utility to cost; 2) and longitudinal repercussions of consequences of risk. Accidents, while potentially easier to evaluate and hence, mitigate according to engineering systems analysis, may include environmental disasters unknown or statistically insignificant (i.e. outer space satellite collisions). Costs may be high due to level of technological process included in such systemic models of risk accountability, but potential for adherence to regulatory expectation is high in professional settings where scientific analysis and expert operation of technological endeavors eliminates random human errors by laypersons.
Here the garbage in and garbage out scenario works best, as garbage can be understood and controlled through incorporation of monitoring into mitigation strategies.




A schematic showing the arrangement of the valves in the main propulsion system of Mars Observer (Harland, 2005).

The development of universal Safety and Hazard Analysis sources by NASA and their impact on manufacturing ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Space Shuttles Flight Path Essay Example | Topics and Well Written Essays - 1500 words”, n.d.)
Space Shuttles Flight Path Essay Example | Topics and Well Written Essays - 1500 words. Retrieved from https://studentshare.org/miscellaneous/1527140-space-shuttles-flight-path
(Space Shuttles Flight Path Essay Example | Topics and Well Written Essays - 1500 Words)
Space Shuttles Flight Path Essay Example | Topics and Well Written Essays - 1500 Words. https://studentshare.org/miscellaneous/1527140-space-shuttles-flight-path.
“Space Shuttles Flight Path Essay Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.org/miscellaneous/1527140-space-shuttles-flight-path.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Flight Center
...?To what do you attribute the success of FLIGHT CENTRE? A reputable company which caters for travel needs of individuals throughout the world, who undeniable soared from being a newbie in the travel industry to being one of the best travel agencies which has the most number of retail stores, are a few words to describe Flight Centre. Their first outlet opened in 1981 and the ingenuity of it is owed to Graham Turner, whose life was devoted to give ‘cost conscious travellers…value-for-money travel’ (Superbrands 2010). Flight Centre is a travel agency. The definition of a travel agency is simply an entity that serves as a mediator between the suppliers and the consumers. An agency seeks out...
6 Pages(1500 words)Essay
Flight physiology
...the stress is even more (Stress in Aviation, 2012). Even when conditions and environments are normal for the flights, the pilots and other crewmembers suffer from significant stresses since the environment of the flight includes “stressors such as noise, vibration, decreased barometric pressure, and accelerative forces. Fatigue and altered sleep-wake cycles also may be factors, especially for crewmembers on flights that span several times zones” (Stress in Aviation, 2012). The causes of these stresses may be physical stressors like changes in temperature, changes in the pressure of air, vibration of the aircraft that is transmitted to human body, the high levels of noise, poor lightings...
6 Pages(1500 words)Research Paper
The Last Flight of Space Shuttle Challenger
...?The Last Flight of Space Shuttle Challenger Order No. 829508 In his report on ‘The Last Flight of Space Shuttle Challenger’, Michael T. Charles highlights and pinpoints the reasons involved in the disaster of the Space Shuttle Challenger and investigates what was the actual cause for the disaster and those who were responsible for the massive tragedy. The Space Shuttle Challenger, Mission 51-L, took off at the Kennedy Space Center, on that fateful day, Tuesday, the 28th January, 1986, from pad 396 at approximately at 11:38 Eastern Standard time (EST)...
4 Pages(1000 words)Essay
White flight
...WHITE FLIGHT The term “white flight” refers to the trend that signified the demographic shift of the working and middle – whites from suburbs and urban neighborhoods which have become racially disintegrated in the process. The basic underlying factor behind such large migrations was in fact, the lure of economic prosperity apart from several other reasons which are discussed in the following sections in this essay. In view of the fact that the growth of capitalism has accelerated the dislodgment a substantial number of people from fringe areas to central locations as well as from underdeveloped to contemporary locations the resettlement of people has been perceived as a positivist trend for the settlers themselves as well... FLIGHT The term...
6 Pages(1500 words)Essay
Explain the processes involved in a space shuttles flight path
...The Processes Involved in Space Shuttle Flight Path Introduction The Space Shuttle is a specific type of vehicle developed since 1972 with the unique capability to be reused due to its design. It is an expert combination of aircraft and spacecraft. For that matter, Space Shuttle is still considered as the “most capable form of space transportation” with the main role of carrying crews and supplies to the space stations (Anon., 1993, p.24). It is important to have an overview of the path taken by the Space Shuttle to...
5 Pages(1250 words)Essay
Flight Stability
...Q1. Research the Principles of Flight Stability, both Static and Dynamic and Report your Findings Aeroplanes must be designed to overcome undesirableforces while in flight through inbuilt stability systems. Lack of stability systems in aeroplanes would not only expose the aeroplane to damage but also to a number of other serious flight risks such as crashes. In modernised aeroplane safety and flight stability systems, automation and refined technology have been implemented to ensure that flights are secure. Sensitive control systems have been designed in aeroplanes to facilitate tight motion sensor systems that aid detection and correction of...
7 Pages(1750 words)Essay
Flight
...of the few numbers of people trained on flying the airlines, only a small percentage are willing to be pilots. Despite there being a pilot shortage in the fight industry, there are also rules that limit the number of hours that a pilot can fly a plane before being replaced. Jill argues that the pilot salaries are also a limiting factor towards increasing the number of pilots (Schramm retrieved from http://www.washingtontimes.com/news/2014/sep/7/north-dakota-airports-prepare-for-pilot-shortage/?page=all). The shortage has led to flight cancellations since more often there are no available pilots to fly the plane. Solsvig, an aircraft manager at the North Dakota airport claimed that the only way to solve the problem was...
3 Pages(750 words)Assignment
Flight
..., on average, the starting salaries are very low. The educational efforts that one inputs do not match the salary that is provided. This fact keeps away the people who would be willing to train as pilots. Other careers that are in the same level as the pilot career such as medicine and architecture are well paying. The bright students will opt to study medicine and architecture rather that piloting since they expect to have better salaries from the start. Most airlines have failed to address the problem claiming that raising the salaries will lead to increasing travel costs for passengers. However, failing to address one problem has caused bigger problems such as delayed flights that chase away customers (Bachman 1). Most...
6 Pages(1500 words)Research Paper
Space
... Gang Territories Today, many urban environments are characterized by criminal gangs who compete for the control of gang territories and any available resources. More often, gangs declare ownership of large territorial regions; however, the gang members concentrate their actual activities in specific restricted areas. As a result, they form a set space. A gang set space can be referred to as the actual region where members of a gang come together as a gang, within a particular neighborhood (Tita, Cohen, and Engberg 273). The aim of this paper is to demonstrate gang territories in Crips and Bloods in Los Angeles. The Crips was formed back in the late nineteen sixties, and it later became the most dangerous African American street... cases,...
5 Pages(1250 words)Essay
Case study in space flight class
...Case Study in Space Flight al Affiliation Space Applications in Earth Science Introduction Space has major applications inthe research industry, in relation to exploration and Earth Science. It is through the understanding of space that world catastrophes are solved, preventing the damage of property and loss of life. Space has endless applications in major fields of study today, as well as industries. A better understanding of space enables all scientists to perform various tasks, acting as an integrating concept in the world of science. It is through the knowledge of space that the modern world has...
5 Pages(1250 words)Case Study
sponsored ads
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.
Let us find you another Essay on topic Space Shuttles Flight Path for FREE!
Contact Us