CO Commanding Officer
MO Medical Officer
RFC Royal Flying Corps
Archie Anti Aircraft Guns
Jerry Another term for German
Boche Another term for German
Hun Another term for German/A student at a flying school
F.E A 2 seater biplane with the pilot sitting behind the gunner
Fokker A German single seater biplane fighter
In World War I pilots weren’t issued with parachutes meaning jumping out at a great altitude lead to certain death.
