Not all of space technology has to be huge. It can be condensed into a cube-like structure, and then put on a satellite to be studied by researchers. CubeSats are evidence that a standard-sized spacecraft can have a big impact on science.
What Is a CubeSat?
According to NASA, CubeSats are "based on a standard size and configuration." The basic unit or 1U is around 10 centimeters per side, and other satellites are formed when these units are combined
The structure of a CubeSat is standardized while the contents and experiments may be different.
A simple spacecraft can be used to explore one goal rather than a variety of space technology.
Why Standardization Is Beneficial
NASA lists scientific investigations and technology demonstrations as two examples of what CubeSats can do. The creation of these spacecrafts involve a partnership between the government, private organizations, and education.
If a group of students wanted to test a new space sensor, a small satellite could be the perfect tool in their experiment. Their ideas would fit into the established design
In this example, the already determined structure would help guide researchers in their project.
Educational Opportunities
NASA's CubeSat Launch Initiative gives eligible educational organizations a chance to have their spacecraft launched into orbit. Each selected group must fit a list of requirements, and once they meet them their CubeSat will be sent to space as a hosted payload. This program pairs the satellite with the organization and their needs to determine what will happen during the mission
A university may need to organize their departments to meet deadlines and create a reliable spacecraft.
The learning experience goes beyond just building a model if an education-based group takes advantage of this program
Conclusion
Small spacecrafts prove that a goal can be achieved with a condensed plan. An organization must fit its needs to a CubeSat, like finding the scientific research that will best serve their audience. The structure of a small satellite is standardized, and a researcher's innovation can fill its contents.
Sources
- NASA. “What Are SmallSats and CubeSats?.”
- NASA. “CubeSat Launch Initiative—Introduction.”