During which time you are vulnerable to the nose/ball turret or nose/top gunner positions. I have taken damage/been shot down during this phase out to D1000. I would suggest that if they are not shooting at you on the way out from these two positions you are not dealing with a very good gunner. Increasing your distance faster by extending away in a steep dive or energy-bleeding jinking about can make you a harder target but also interfere with any timely execution of step two. And step two...
No, you are not. You're making the attack from above and then extending out beyong gun range before going vertical and looping over.
...requires a very high initial energy overhead which may not even be possible for all fighter to maintain for 3 consecutive passes, especially at high altitude.
Again, no it doesn't. I usually start my attacks at 300mph IAS and always have enough energy to be able to repeat my attacks. At this point, it's all about energy management, those of us that know how to, will always have sufficient energy to repeat the attacks. Those that don't, well, let's say they need to learn how to manage their energy.
And that is making the relatively optimistic assumption that 3 passes will do it, which may *not* be the case if is B-17s instead of B-24s with their magic wing-root fire button, or if you are keeping your airspeed especially high to minimize your vulnerability during the extension as described in step 1.
It's not a 'relatively optimistic assumption' that 3 passes will do it. It's a given fact. It never takes me more than 3 passes to kill a bomber, one pass, one kill. There is not one bomber in this game that is not impossible to shoot down in one pass, as long as you know what you are doing, shooting down bombers is very easy.
I think the problem is that you aren't very experienced in engaging bombers or just don't know how. Those of us that do, have absolutely no troubles whatsoever in shooting down bombers.
ack-ack