A list of aircraft operators that have that have suffered an accident, serious incident or hijacking. The list may also contain defunct airlines or airlines that in the meantime have changed their name or have merged.

Airlines:
ECHO Flight (Funded by European Commission (EC) Directorate-General for Humanitarian Aid (ECHO))

Government:
African Union

Military:
Multinational Force and Observers - MFO
NATO

Organisations (non-profit):
Delegation of the European Union to Somalia
International Commission for Supervision and Control (International Commission for Supervision and Control in Vietnam (ICSC))
International Organization for Migration - IOM
International Red Cross
Joint Church Aid
Lutheran Mission
Mission Aviation Fellowship - MAF
Nordchurchaid
United Nations - UN (The UN does not have an AOC and does not operate aircraft; it charters aircraft from operators.)
United Nations Development Programme - UNDP
United Nations Humanitarian Air Service - UNHAS
United Nations World Food Programme (The UN does not have an AOC and does not operate aircraft; it charters aircraft from operators.)