With what-ifs we have the problem of knowing that the enemy is better.... the US military thought of the japs as a 3rd World country wich could hope to have plane that fly and pilots that could barely land...Originally posted by mdiehl:
Another point. The super experienced IJN aviators of 1941-1942 fought the highly trained USN aviators of 1941 and 1942 to a nearly dead-even draw in turns of combat a/c lost. By 1943, Kido Butai would have had several additional problems:
1. The overwhelming superiority of US a/c technical capability.
2. American aviators that would have both outnumbered them and, quite likely, had more training.
3. American aviators whom, it is a documented fact, had superior tactical training. In particular the use of a 4-plane 2-element section that was closely coordinated by radio, rather than a 3-element section (Japanese) that tended to come apart in combat.
So any late start to the war probaly sees the USN being superior in training, tactics, a/c technology, and numbers.
So i don´t think that the development of new, much better planes (but please inform me about that developments) had be forced if the americans are not in war with japan and had no combat knowledge about these (in the beginning) total superior pilots in better planes. That the japs had losses of instabile planes is out of question, but for the rest, i think we had that theme long ago and i disagree with you, loke some others. But after some time, i think, the americans will have superior planes and better trained pilots.
On the other hand, late in war (because of the knowledge of jap inferiority) they produced some equal or even superior planes, too (But too late for beeing efficent). So it is a milkmaide calculation.
For me a scenario starting in 1937 sounds intersting, with all these elements of suprise, like a early 39 war decleration by the US or a earlier attack of japs against pearl or or or, with maybe a total withdraw of british ships (because of the european war) or a earlier success in India (??) for the japs. Also this could mean that the germany first strategy would not be chosen, that means no real support for UK, but a huge fleet and material for the pacific theater for the americans...
On the other hand, a NONWAR-China, would sound interesting too. No Fuelstop by USA, and an attack without warnings (a true suprise)