RadioBanter - View Single Post - No antennae radiate all the power fed to them!

Lostgallifreyan · November 2nd 14, 10:09 PM posted to rec.radio.amateur.antenna

wrote in :

Care to name a few specifically from Genini and Apollo?

And BTW, 99.9% of the materials used is aluminum.

Maybe I'm imagining too far back. What I'm getting at is that a lot of stuff
we use on Earth came out of developments intended for, and used in, space. I
think semicinductors in future will follow a similar path. To what extent I
have no idea, but I think it likely. So again, I say that the use OUTside a
space vehicle is no great leap once they're already inside one.