NASA To Develop Small Satellites 85
coondoggie brings news that NASA has announced it will team with Machine-to-Machine Intelligence Corp. to produce small satellites, called 'nanosats,' weighing between 11 and 110 pounds. The satellites will work together in 'constellations' and facilitate networking in space. According to NASA's press release, it will 'develop a fifth generation telecommunications and networking system for Internet protocol-based and related services.' We've discussed miniature satellites in the past.
Nothing new Hams been doing for years (Score:5, Informative)
Re:Mass appeal (Score:5, Informative)
Re:Mass appeal (Score:4, Informative)
epic fail. they still weigh 100 pounds on earth and it's getting INTO space where they will weigh nothing that's the expensive part.
Nanosats aren't new (Score:1, Informative)
Re:Mass appeal (Score:4, Informative)
Re:Mars (Score:3, Informative)
had to check myself (Score:4, Informative)
OTH, if you are too high or orbit is wrong, then earth plays with it as well. [physorg.com]
Thanx for pointing that out. I like to learn.
Re:Great, "Nano". Bah! Nano my (Score:3, Informative)
minisatellite: 100 - 1000 kg
micro-: 10 - 100 kg
nano-: 1 - 10 kg
pico-: 100 g - 1 kg
Theoretically, these satellites come down by orders of magnitude in cost, too. An example of a Picosat would be the CubeSat [cubesat.org] program that a number of colleges have tinkered with - a relatively inexpensive satellite 10 cm to a side that could be launched with a few dozen other cubesats, thus amortizing the launch cost over many participants.