I was looking at plane logs & noticed most airports had the recognizable call signs for airports ppl know well EXCEPT Jacksonville as the main commercial airport is well known as JAX or JIA(Jacksonville Intl Airport) & it wasn't any other known airport in Jax & Cecil Field NAS JAX had supposedly closed & SpaceX bought it! However, the KNIP or NIP the Gitmo flights referred to, returned Cecil Field Airport which is now a joint military/civilian airport & spaceport with links to GO! See attached news:

https://www.bizjournals. com/jacksonville/news/2015/12/14/exclusive-detailed-plans-plot-cecil-spaceports.html