General Flynn – "what a beautiful black sky"

Another possible meaning ? "BlackSky" part of an AI-based satellite imaging and data analysis system called "Sentient"

https://www.theverge.com/2019/7/31/20746926/sentient-national-reconnaissance-office-spy-satellites-artificial-intelligence-ai

IT'S SENTIENT

Meet the classified artificial brain being developed by US intelligence programs

FTA (much moar at link)

BlackSky takes data from 25 satellites, more than 40,000 news sources, 100 million mobile devices, 70,000 ships and planes, eight social networks, 5,000 environmental sensors, and thousands of Internet-of-Things devices. In the future, it plans to have up to 60 of its own Earth-observing satellites. All of that information goes into different processing pipelines based on its type. From a news story, BlackSky may extract people, places, organizations, and keywords. From an image, it may map out which buildings appear damaged after an earthquake. All of that processed, but still disparate, data goes into what BlackSky CTO Scott Herman calls a “giant analytic fusion engine,” which tries to turn it into more than the sum of its parts, tells satellites what to do about it, and alerts human analysts when events meet certain predetermined criteria.