| 1985 | First idea of a common Flight Information Publication during a MAS meeting. A first meeting of NATO member nations Belgium, Denmark, Germany, Netherlands and Norway takes place in Frankfurt, Germany. |
| 1986 | The CENOR Memorandum of Understanding is ratified by the above mentioned nations. This is the official foundation of CENOR. In the same year the CENOR FLIP IAP High and CENOR FLIP IAP Low are published the first time. |
| 1987 | CENOR FLIP SID was published for the first time. |
| 1992 | Renewal of the CENOR Memorandum of Understanding. |
| 1997 | Renewal of the CENOR Memorandum of Understanding. Separate AutoCAD Specialist Meetings are introduced. They'll be held once a year in Frankfurt, Germany. |
| 1998 | The production process of CENOR FLIP changes significantly. The pages are delivered as digital data to the printing office. |
| 2000 | CENOR website "www.cenor.org" goes online. |
| 2001 | Most of the CENOR FLIP procedures are made available for download. The amount of printed procedures leads to a re-organization of the CENOR IAP booklets with geographical separated volumes 1 and 2. |
| 2003 | Renewal of the CENOR Memorandum of Understanding. Czech Republic officially applies for membership. Germany is appointed liaison nation. |
| 2005 | The CENOR Forum goes online administrated by CENOR member Denmark. |
| 2006 | Czech Republic becomes 6th CENOR member. |
| 2008 | Renewal of the CENOR Memorandum of Understanding. CENOR FLIP IAP and SID booklets are published at the same date in a 112 days cycle. |
| 2009 | Complete revision of the CENOR website and the specialist forum. The administration of the forum is handed over into German responsibility. |
| 2010 | After more than 20 years the "CENOR Star" is replaced by a new logo. |