13.12.2012 Views

The Complete Book of Spaceflight: From Apollo 1 to Zero Gravity

The Complete Book of Spaceflight: From Apollo 1 to Zero Gravity

The Complete Book of Spaceflight: From Apollo 1 to Zero Gravity

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

362 satellite constellation<br />

satellite constellation<br />

A set <strong>of</strong> satellites arranged in orbit <strong>to</strong> fulfill a common<br />

purpose. In the case <strong>of</strong> GPS (Global Positioning System),<br />

for example, the full operational constellation is composed<br />

<strong>of</strong> six orbital planes, each containing four satellites.<br />

satellite mass categories<br />

Small satellites are classified according <strong>to</strong> their mass, as<br />

shown in the table (“Satellite Mass Categories”).<br />

Satellite Mass Categories<br />

Category Mass Range (kg)<br />

Picosat

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!