Question: When was the military branch, for which Christian Roy Kaldager served, established?
Related documents: [0]  [DOC] The Royal Norwegian Air Force (RNoAF) (Norwegian: "Luftforsvaret" ) is the air force of Norway. It was established as a separate arm of the Norwegian armed forces on 10 November 1944. The RNoAF's peacetime establishment is approximately 1,430 employees (officers, enlisted staff and civilians). 600 personnel also serve their draft period in the RNoAF. After mobilization the RNoAF would consist of approximately 5,500 personnel. [END] 
[1]  [DOC] Christian Roy Kaldager (18 March 1908 – 23 June 2005) was a Royal Norwegian Air Force officer. [END] 
Answer: 
10 November 1944
10 November 1944