The space race and nasa essay

The United States also acquired a large number of complete V2 rockets.

The space race and nasa essay

European astronauts prepare for their Spacelab mission, Interior of Spacelab LM2 A major component of the Space Shuttle Program was Spacelab, primarily contributed by a consortium of European countries, and operated in conjunction with the United States and international partners.

This means no mechanical or hydraulic linkages connected the pilot's control stick to the control surfaces or reaction control system thrusters. The control algorithm, which used a classical Proportional Integral Derivative PID approach, was developed and maintained by Honeywell.

Ascent, Descent, On-Orbit and Aborts.

The space race and nasa essay

Considerable research went into the Shuttle computer system. The surface of the vehicle is colored by the pressure coefficient, and the gray contours represent the density of the surrounding air, as calculated using the OVERFLOW software package.

After a single failure, the Shuttle could still continue the mission. After two failures, it could still land safely.


The four general-purpose computers operated essentially in lockstep, checking each other. If one computer provided a different result than the other three i. This isolated it from vehicle control.

If a second computer of the three remaining failed, the two functioning computers voted it out. A very unlikely failure mode would have been where two of the computers produced result A, and two produced result B a two-two split. In this unlikely case, one group of two was to be picked at random.

The Backup Flight System BFS was separately developed software running on the fifth computer, used only if the entire four-computer primary system failed.

The BFS was created because although the four primary computers were hardware redundant, they all ran the same software, so a generic software problem could crash all of them. Embedded system avionic software was developed under totally different conditions from public commercial software: However, in theory it could have still failed, and the BFS existed for that contingency.

It is specifically designed for a real time embedded system environment. The CPU could process aboutinstructions per second. They had no hard disk drive, and loaded software from magnetic tape cartridges.

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Inthe original computers were replaced with an upgraded model APS, which had about 2. The memory was changed from magnetic core to semiconductor with battery backup. Early Shuttle missions, starting in Novembertook along the Grid Compassarguably one of the first laptop computers.

Use on the Shuttle required both hardware and software modifications which were incorporated into later versions of the commercial product. It was used to monitor and display the Shuttle's ground position, path of the next two orbits, show where the Shuttle had line of sight communications with ground stations, and determine points for location-specific observations of the Earth.

Many of the lessons learned have been used to design today's high speed control algorithms.

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The prototype orbiter Enterprise originally had a flag of the United States on the upper surface of the left wing and the letters "USA" in black on the right wing.

The name "Enterprise" was painted in black on the payload bay doors just above the hinge and behind the crew module; on the aft end of the payload bay doors was the NASA "worm" logotype in gray. Underneath the rear of the payload bay doors on the side of the fuselage just above the wing is the text "United States" in black with a flag of the United States ahead of it.

The first operational orbiter, Columbia, originally had the same markings as Enterprise, although the letters "USA" on the right wing were slightly larger and spaced farther apart. Columbia also had black markings which Enterprise lacked on its forward RCS module, around the cockpit windows, and on its vertical stabilizer, and had distinctive black "chines" on the forward part of its upper wing surfaces, which none of the other orbiters had.

Challenger established a modified marking scheme for the shuttle fleet that was matched by Discovery, Atlantis and Endeavour.

The letters "USA" in black above an American flag were displayed on the left wing, with the NASA "worm" logotype in gray centered above the name of the orbiter in black on the right wing. The name of the orbiter was inscribed not on the payload bay doors, but on the forward fuselage just below and behind the cockpit windows.

This would make the name visible when the shuttle was photographed in orbit with the doors open. InEnterprise had its wing markings changed to match Challenger, and the NASA "worm" logotype on the aft end of the payload bay doors was changed from gray to black.

Some black markings were added to the nose, cockpit windows and vertical tail to more closely resemble the flight vehicles, but the name "Enterprise" remained on the payload bay doors as there was never any need to open them. Columbia had its name moved to the forward fuselage to match the other flight vehicles after STSCduring the —88 hiatus when the shuttle fleet was grounded following the loss of Challengerbut retained its original wing markings until its last overhaul after STSand its unique black wing "chines" for the remainder of its operational life.

Beginning inthe flight vehicles' markings were modified to incorporate the NASA "meatball" insignia. The "worm" logotype, which the agency had phased out, was removed from the payload bay doors and the "meatball" insignia was added aft of the "United States" text on the lower aft fuselage.

The "meatball" insignia was also displayed on the left wing, with the American flag above the orbiter's name, left-justified rather than centered, on the right wing.

The three surviving flight vehicles, Discovery, Atlantis and Endeavour, still bear these markings as museum displays. Enterprise became the property of the Smithsonian Institution in and was no longer under NASA's control when these changes were made, hence the prototype orbiter still has its markings and still has its name on the payload bay doors.The Space Race and NASA Essay - Michael Collins once proclaimed that, “It’s human nature to stretch, to go, to see, to understand.

Exploration is not a choice really; it’s an imperative.” People have always been fascinated by space exploration and it was during the ’s that the “race to space” took off. The space race, a race to see who could make it to space first.

It had origin ties to the arms race between America and the Soviet Union. The purpose of this research paper will be to get information on just what the space race was. Jun 14,  · View and download space race essays examples. Also discover topics, titles, outlines, thesis statements, and conclusions for your space race essay.

The space race and nasa essay

Home; Custom Writing; Example Essays and it is the first privately built commercial spacecraft to handle those chores -- or conduct any space-related activities per se. NASA . The Space Race - In the aftermath of the second Great War, Europe stood in destitution.

Towns, cities, roads, homes, all were devastated in the conflict leaving most of the once great and powerful European powers unable to retain their previous power. NASA's Project Blue Beam By Serge Monast () The infamous NASA [National Aeronautics and Space Administration] Blue Beam Project has four different steps in order to implement the new age religion with the Antichrist at its must remember that the new age religion is the very foundation for the new world government, without which religion the dictatorship of the new world order is.

It is known that today our society can be rightfully called a technologically developed society because the impact of new technologies can be found in all spheres of human activity.

The Space Race - Essay