Arado Ar 234 A (Military Aircraft in Detail)
J. Richard Smith is undisputedly one of the world's foremost authorities on the history of the Luftwaffe.  His works include the landmark publication Jet Planes of the Third Reich as well as Arado 234 Blitz, Luftwaffe Camouflage & Markings 1935-45, Me262 and numerous other leading aviation titles.  He is a former specialist in the business training sector, having worked for a national telecommunications company.