This is not so much an update as to call attention to something I've noticed over the past few weeks.
Sometime, I believe in late March, I started noticing high level executive transports using the FORGE callsign. It's not on the lists of callsigns I'm aware of.
What interested me in this, was that the first bird that got my attention was going between DC and Fort Leavenworth, KS. Fort Leavenworth as any milfags know is the primary US military prison in the system.
Since then I've noticed an increase in exec flights using FORGE and not necessarily going to and from Leavenworth, but other places. Gut tells me this is an activity to monitor, so throwing this out to other PFs to file under 'pay attention'…maybe nothing, maybe something.