The question is with two horses (Hurricane and Defiant) that are similar in capability which one do you back long term? In OTL the Hurricane remained in production into 1944 when "The last of the many" rolled off the Kingston production line. ITTL which one gets canned, do you kill off the Hurri and keep the Defiant or vice a versa? ITTL Glosters are not just building Hurricanes, they have a relatively low volume line going for the Reaper as well, so that too is a factor, Also unlike OTL Hawkers have a Hurricane replacement, The Tornado, ready for serial production (at Langley). Folland are working on FAA aircraft, so no Sea Hurricane required and Folland are not building Spitfire bits ITTL.
As I implied earlier once the BoB is resolved the PAM are going to need to polish their crystal ball and make far reaching decisions as to what equipment is needed by the RAF, short term, mid term, and long term to prosecute the countries war aims and who gets what, when and where within the various RAF Commands.
As I implied earlier once the BoB is resolved the PAM are going to need to polish their crystal ball and make far reaching decisions as to what equipment is needed by the RAF, short term, mid term, and long term to prosecute the countries war aims and who gets what, when and where within the various RAF Commands.