Thank you very much for the links and information! I lived in Satellite Beach when I was young and used to see these flying nearly every day (along with occasional rare aircraft like the U-2), but do not have references.
I do not recall seeing these in the overall gray scheme, so the image links are a huge help. I am going to try to piece together some markings using Caracal and AOA sheets.
These aircraft did not carry FL tail markings or other unique items (squadron badges, crew names under canopy, etc) during their Euro I phase, correct?
Anything else to note for 549th aircraft outside of what was noted?