Bill Nelson emphasizes the importance of visibility for pilots with ADS-B.
03/24/2009
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We are on the same page, and NASA owns and operates that local public water system, so we have every reason to continue ...
We are sucking air when it comes to the needs of infrastructure.
It will fly supersonic but its design is such a radical design, that instead of pushing the bow wave going through the a...
this research is absolutely critical for us exploring the heavens.