NASA Has created an inexpensive ($4 million) satellite , called FASTSAT, to test if small, cheap satellites can be done. While I applaud their effort, I have to disagree with one thing. In speaking about SpaceX and their Falcon line of rockets, Marshall Space Flight Center's Edward "Sandy" Montgomery said:
"You wouldn't put an expensive payload on an inexpensive rocket – it's a risk issue. You'd use an inexpensive bus to fly an inexpensive instrument on an inexpensive rocket," says Montgomery.
Cheap doesn't equal risk. Now if he had said untested or new rocket, then I can't argue with him. But my little Suzuki was inexpensive, but I don't think it is riskier than driving a Ferrari.
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