Use this thread for current-service tracking on the Cessna Citation 500 / 550 / 560 family: new operators, cabin retrofits, route launches, withdrawals, fleet concentration shifts, and anything else that changes how the family is used today.

Cessna Citation 500 / 550 / 560 family is being tracked here as a living aircraft record. Post operator deployments, cabin details, memorable routes, specific airline configurations, and first-hand recollections that help explain why the family matters.