
Space-BACN?
For real? And it isn't 1st of April?
Maybe they can have Space-PRK and Space-BRRL next
23 publicly visible posts • joined 28 Sep 2010
A distinction to make here - Arecibo was a radar telescope, that is is could send out a pulse of radio waves and then listen for the reflection. That's how it mapped asteroids and comets, which don't really emit a lot at those freqencies, and helped locate SOHO when that went AWOL.
FAST, while it is a very capable (and yes, very big) instrument, is a radio telescope and so can only do the passive, listening, bit.
There's a massive case for rebuilding an even better than before version of Arecibo, let's hope administrators and politicos can make it happen.