Universal Briefing packages
Can anybody tell me where Universal gets its information concerning ATC procedures for the nations around the world?
For example, I recently did a trip to Oman and Universal sent me a nice looking country briefing package which included sections like, "health, security, runway data, etc. A couple of the sections concerned ramp procedures, etc. This was not Notam info, rather "some useful info concerning the airport" type of data.
Do you know a good free source where I can get some of this info. on my own?