| May 2009 | ||
| 30/05/09 | The alliance PNR~69 (today: A-e-r-o) was founded. | |
Founding members::  skodars. | ||
| June 2009 | ||
| 10/06/09 | The alliance is now known as WOG~PNR. | |
| Joining of:A-e-r-o-Aqua. | ||
 The alliance reaches a population more than 100. | ||
| 30/06/09 | Deletion of:skodars. | |
| July 2009 | ||
| 09/07/09 | The alliance is now known as AeroAqua. | |
| 14/07/09 | Joining of:luiza. | |
| 19/07/09 | Joining of:Argyle. | |
| 25/07/09 | Joining of:gabor69. | |
| The alliance reaches a population more than 1,000. | ||
| 27/07/09 | Joining of:papabun and geoaliene. | |
| 30/07/09 | Joining of:kokonatu and cleos. | |
| August 2009 | ||
| 02/08/09 | Joining of:bare93. | |
| 04/08/09 | Joining of:toxique. | |
| 08/08/09 | Joining of:bursucnr1. | |
| 09/08/09 | Deletion of:kokonatu. | |
| 10/08/09 | Joining of:consi. | |
| 29/08/09 | Joining of:sebilix. | |
| September 2009 | ||
| 02/09/09 | Leaving of:sebilix. | |
| 04/09/09 | The alliance is now known as A-e-r-o. | |
| 07/09/09 | Joining of:PaPuK. | |
| 09/09/09 | The alliance reaches a population more than 5,000. | |
| 10/09/09 | Joining of:soni30. | |
| 11/09/09 | Joining of:evi. | |
| 16/09/09 | Leaving of:PaPuK. | |
| 18/09/09 | Joining of:sweeney and DGPMB. | |
| 21/09/09 | Leaving of:sweeney. | |
| 28/09/09 | Joining of:sarpe8. | |
| 30/09/09 | Joining of:burebista and KILLLER. | |
| October 2009 | ||
| 02/10/09 | Deletion of:evi. | |
| 05/10/09 | Joining of:atatiti. | |
| 06/10/09 | Joining of:baran2009. | |
| 11/10/09 | Joining of:bogdan_g86 and antilianul35. | |
| 12/10/09 | Joining of:negoiu. | |
| The alliance reaches a population more than 10,000. | ||
| 17/10/09 | Joining of:llavii. | |
| 18/10/09 | Joining of:STing3r. | |
| Leaving of:STing3r. | ||
| 19/10/09 | Deletion of:bursucnr1. | |
| 22/10/09 | Joining of:alexcio99. | |
| 23/10/09 | Joining of:ionuteeee. | |
| 26/10/09 | Leaving of:sarpe8. | |
| 29/10/09 | Leaving of:negoiu. | |
| 30/10/09 | Joining of:conann. | |
| 31/10/09 | Joining of:sarmisegetuza77. | |
| Leaving of:alexcio99. | ||
| November 2009 | ||
| 01/11/09 | Deletion of:cleos. | |
| 02/11/09 | Joining of:alexcio99. | |
| Leaving of:A-e-r-o-Aqua. | ||
| 03/11/09 | Joining of:negoiu. | |
| 06/11/09 | Joining of:marian_sro. | |
| 07/11/09 | Deletion of:bare93. | |
| 12/11/09 | Deletion of:gabor69. | |
| 13/11/09 | Joining of:BABAROZA1. | |
| 14/11/09 | Leaving of:BABAROZA1. | |
| 15/11/09 | Leaving of:papabun. | |
| 16/11/09 | Leaving of:atatiti and bogdan_g86. | |
| 17/11/09 | Joining of:tuspinelu. | |
| December 2009 | ||
| 02/12/09 | Leaving of:negoiu. | |
| 05/12/09 | Leaving of:consi soni30 ionuteeee and conann. | |
| 08/12/09 | Joining of:raamicutul. | |
| 15/12/09 | Deletion of:burebista. | |
| 21/12/09 | Deletion of:geoaliene. | |
| 23/12/09 | Deletion of:sarmisegetuza77. | |
| January 2010 | ||
| 05/01/10 | Deletion of:DGPMB. | |