I think the longest time I have spent on was way back when I first found the game.
Time hh:mm:ss fighter 107:49:14 bomber 30:48:52 attack 18:57:48 vehicle 41:31:10 total 199:07:04
That was back in tour 24, I dont have all my records anymore used to keep up with everything, read everything I could find on planes, acm (turning speed, climbing speeds,diving speeds, compression and how to break it), bombs (what angles to drop, how far they travel at what speeds)
So all total If I was working and back then I only worked about 6 hrs a day I was reading or on aces high less the 4 hours I sleep a day.
ab8aac/dmdchief