The satellites are tiny--they weigh a kilogram and generally measure about 10 centimeters on each side--but they cost far less than conventional commercial satellites. A CubeSat unit costs roughly $40,000 to build and only $40,000 to launch. As part of the program, Cal Poly takes care of the bureaucratic and logistical hurdles.
Satellite photos
By contrast, a conventional satellite can run between $150 million and $250 million to build and $100 million to launch.
"I kind of look at this as the Apple II. The ordinary person can get something into space," said Bob Twiggs, a professor of aeronautics and astronautics at Stanford and one of the principals behind CubeSat. "We don't know what the ultimate use is, but look what happened to the Internet."
