January 2012
Beginner
86 pages
1h 58m
English
We start with a picture (Figure 3-4) of a CubeSat skeleton (ordered from Pumpkin) and a TubeSat skeleton (created using PCB specifications from InterOrbital Systems).

Figure 3-4. Again, our two variants of a picosatellite, with a quarter for scale
In terms of material, a CubeSat uses an open or closed metal case. You manufacture and attach your satellite PCBs and sensors with metal bolts. A 1U CubeSat will have a Base Plate Assembly, a Chassis Wall Assembly, and a Cover Plate Assembly.
A TubeSat reduces weight by using the satellite PCBs as the structural elements, separated by Teflon spacers.
Both CubeSats and TubeSats can be ...
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