While some aircraft designs seem to be credited to a single designer other designs seem to be credited more to the company that manufactured them than to an individual. Obviously the talents of noted designers such as Sydney Camm were crucial but did they receive more credit than was due to them? My own opinion is that as aircraft designs became more sophisticated the design of such aircraft created more work than could be expected of one person, for example while Camm was able to design the Hurricane largely by himself he must have been forced to delegate more and more of the design work out to juniors as aircraft became more sophisticated . So how much did the individual talents of designers such as Sydney Camm actually count for and who were the most indispensable of the World War Two aircraft designers?