What is needed for a space mission?

Astronauts must have oxygen, food, water, and rest. These needs are usually simple to meet on Earth; to meet these needs in space is very complicated. The gases in space cannot support human life. In fact, most of space contains no gases at all—it is what scientists call a vacuum.

What is the first thing to determine when designing a space mission?

Does the proposed system meet the overall mission objectives? Is it technically feasible? Is the level of risk acceptable? Are the schedule and budget within the established constraints?

What is space mission planning?

Mission Planning encompasses application-level functions of a Space Mission System that may be distributed across multiple organizations and physical nodes, both in the space and ground segments.

How do space missions work?

The spacecraft is launched, usually on a multi-stage launch rocket designed to get it out of Earth’s gravity well. The spacecraft enters or leaves Earth orbit and heads for its destination. The spacecraft goes into “encounter” phase, where it is in contact with something in space worth studying.

How long does it take to plan a space mission?

The mission planning cycle for a typical satellite launch today takes as long as 12 months and involves a number of interactive processes, such as launch vehicle and payload dynamics, orbital trajectory calculations, and range safety assessments.

What are the objectives of the space mission answer the following?

Following are the major objectives of the mission: A. Technological Objectives: Design and realisation of a Mars orbiter with a capability to survive and perform Earth bound manoeuvres, cruise phase of 300 days, Mars orbit insertion / capture, and on-orbit phase around Mars.

What is the meaning of space mission?

A journey, by a manned or unmanned vehicle, into space for a specific reason (normally to gather scientific data)