ORIGINAL: inqistor
Even without planes, pilots seems to train without problems.
There is a noticable reduction in training speed in airgroups without max planes. I restarted the campaign a while ago and that was one of the things that jumped out at me from the start. For the first year of the war you don't have enough bombers to fill all of the bomber squadrons so you end up with many groups with just a couple planes. Those groups after 4 months of training were noticably lower xp and lower skill then the pilots in groups that had their full compliment of aircraft.
They still did train, but were around 10 xp lower then pilots in groups with planes at the 4 month mark. 40ish xp/60ish skill vs 50ish xp and 70ish skill. from a starting point of 30ish xp and 40ish skill I think.
Thank you to Chris H for posting these tests. Much appreciated. Any testing to see if admin, leadership, airskill, or aggression on the part of the group leader have any effect? Or is it just inspiration that does? I've always just picked squadron leaders as anyone with over 50 in admin, inspiration, and leadership.