original_query: What were Raymond Collishaw's roles and positions in the Royal Naval Air Service and the Royal Air Force?
query: What were Raymond Collishaw's roles and positions in the Royal Naval Air Service and the Royal Air Force?
answer: In the RNAS, Collishaw served in 3 Wing and No. 3 Naval Squadron, and later No. 10 Naval Squadron, where he commanded 'B' Flight (the Black Flight).  In the RAF, he commanded No. 203 Squadron, later 202 Group, and No. 47 Squadron in Russia. He also held various staff positions including Air Officer Commanding "Egypt Group".