The many rival claims to have invented the escort carrier suggest that several people arrived at an obvious solution rather than one person making a sudden breakthrough. HMS Argus had already demonstrated relevant convoy and trade-protection work in interwar exercises. Henderson and Goodall produced concrete merchant-conversion designs in 1936, but they described a known requirement rather than presenting a wholly new concept. The decisive step was turning an available combination of merchant hull, flight deck, and naval aircraft into an accepted procurement priority. This separates the origin of the idea from the institutional decision to build it at scale.
Notable Point · 1:23:07-1:24:29
Why no one inventor owns the escort-carrier idea
Competing invention claims matter less than the way exercises, merchant conversion, and widely recognized wartime needs led several people toward the same solution.