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UT Student-Built Spacecraft Separate and Communicate

Posted by timothy on from the hook-'em-and-unhook-'em-afterwards dept.

BJ_Covert_Action writes "Some students from the Cockrell School of Engineering in Austin, Texas have built, developed, launched, and operated two historic satellites. The FASTRAC satellites make up the first small-scale satellite system which is composed of two separate spacecraft that can communicate to each other. On March 22, the single FASTRAC satellite successfully separated into two smaller spacecraft that are currently operating and communicating with each other. While separation and communication has occurred between paired satellites before, this is the first time it has been done with such a small platform (the FASTRAC spacecraft weigh approximately 60 lbs.). Furthermore, this is the first time a student-designed and built space system has been composed of two separate spacecraft that can interact with each other. One of the most impressive things about this mission is that it was done incredibly cheap, at $250,000, which is far below the costs associated with traditional spacecraft."

3 of 102 comments (clear)

  1. Sure it's cheaper by santax · · Score: 3, Insightful

    Now count the hours spend, add the costs of this being a project done by people are/have learned the ropes along the way of this project. Replace those factors with the hourly cost of a team of engineers and don't forget to call a insurance company for liability issues if your are offering this as a commercial service and all of a sudden we come to realize that education, labour and insurance cost more than the components your satellite + spaceship were made out of. This part wasn't exactly rocket science.

  2. It is the launch costs that kills you by prakslash · · Score: 5, Insightful

    The satellites were launched by a Minotaur IV rocket from Alaska.
    These rockets are derived from converted old Minuteman/Peacekeeper ICBMs.
    Despite that, the launch costs of such a rocket can still be $40-50 million
    So, unless you can score a free ride for your doohickey, it ain't so cheap.

    1. Re:It is the launch costs that kills you by Lazareth · · Score: 4, Insightful

      Exactly this. While I agree that what the students did was both an achievement and a valuable educational process, much of the cost of sending stuff into orbit is, not surprisingly, sending stuff into orbit. They got to do that for free*.

      *Hidden costs 101: get somebody else to pay for it and say you did everything amazingly cheap.