MARS PATHFINDER

Mars Pathfinder: An Overview of the Mars Pathfinder Mission



Abstract

The paper discusses about Mars Pathfinder and the overview of the Mars Pathfinder Mission.

Mars Pathfinder has been NASA's minute cheap planetary locate plan, focused in promoting the utilization of cheap spacecraft, also increase the volume associated with space adventures under the mantra cheaper, more quickly and also better'. The item contained a fixed lander also Sojourner rover, both programmed to carry out a number of experiments on the surface associated with world Mars. The Bradenton area has been picked intended for attaining because of the wide range of rock builds up identified presently there, doubtless transferred within a catastrophic ton seen by the planet in past times. The particular attaining web site has been in the future known as the particular Carl Sagan Funeral service Station, as being a gratitude to your American astronomer, Carl Sagan.

Table of Content

Abstract1

Introduction3

Research Question3

Discussion And Analysis3

Objectives Of The Mars Pathfinder4

Scientific Goals5

Assessment Of The Mission7

Entry Into The Atmosphere, Descent And Landing On Mar7

End Of Mission8

Equipment9

Phases Of The Mission: Entry, Descent And Landing9

Mars Pathfinder Goal10

The Sojourner Rover10

Technology11

The Cost12

Conclusion13

References14

Mars Pathfinder: An Overview of the Mars Pathfinder Mission

Introduction

Throughout the course of history, man has dreamed of stepping foot on another planet. The advances in technology in the 20th century have allowed man to do what at one time was considered unthinkable for millenniums before. With the advent of the modern space program in the early 1950's, NASA has performed many inconceivable feats. They have sent spacecraft to explore comets and other planets. They have even sent space probes outside the known walls of this solar system. In the 1990s, space agencies, especially NASA, were not obsessed by the search for life, past or present, on Mars. For scientists, the Holy Grail was to deploy on Mars a network of small stations to conduct geophysical and meteorological measurements (William, 2010).

One of the main innovations of Pathfinder, compared to his two illustrious predecessors, the probes Viking 1 and Viking 2 , lies in the use of airbags for the final phase of landing. If the use of airbags was a first for NASA, they had however already been successfully used by the Soviets for missions to the planet Venus and the Moon. The Soviet probes, however, presented themselves in the form of a sphere which opened like a flower. By definition, the petals had a curved shape, which was not ideal to support scientific instruments or solar panels. That is why the U.S. space agency has opted for more mobile panels adapted triangular, which give the sensor a most geometric.

Mars Pathfinder was published about 12, several, 96, on-board the actual kick off automobile Delta Two. After the seven-month journey, it got to Mars about July Several, The mid nineties. The item ended up in 'Ares Vallis', the actual to the north hemisphere associated with Mars, on the list of rockiest regions on the surface of the world.

Research Question

What were the mission objectives and rover lander operations aboard the Mars Pathfinder?

Did the ...