In case you are interested, here are slides (<a href="http:&#x2F;&#x2F;juliacon.org&#x2F;2015&#x2F;images&#x2F;juliacon2015_moss_v3.pdf" rel="nofollow">http:&#x2F;&#x2F;juliacon.org&#x2F;2015&#x2F;images&#x2F;juliacon2015_moss_v3.pdf</a>) and a presentation (<a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=19zm1Fn0S9M" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=19zm1Fn0S9M</a>) about TCAS (and its  successor, ACAS X)