While Adada was serving in that post, a plane crash occurred at the Maya-Maya Airport in Brazzaville on the evening of 30 November 2012, killing 32 people.
2012 | 2012 Summer Olympics | 2012 ATP Challenger Tour | BBC World Service | National Park Service | Internal Revenue Service | Distinguished Service Order | Special Air Service | United Parcel Service | Meritorious Service Medal (United States) | United States Postal Service | National Health Service | Meritorious Service Medal | Metropolitan Police Service | 2012 ATP World Tour | United States Forest Service | United States elections, 2012 | German Academic Exchange Service | Secret Intelligence Service | 2012 in radio | 2012 Summer Paralympics | Immigration and Naturalization Service | Distinguished Service Cross | UEFA Euro 2012 | Crash | National Defense Service Medal | National Service | United States Secret Service | Royal Naval Air Service | National Weather Service |