I disagree with the specifics - 200 points or a bit more for a B-29 formation. You can slip past any danger in a 262 thanks to speed, but a slower 262 wouldn't have 5 regiments' worth of defensive firepower. Unless the B-29's flammability isn't a bug, I don't think 100 perks is enough for something so fast and well defended.
Don't want to die to bombers? Don't attack them straight and level from dead-six. Don't want to lose your 262? Don't knife-fight props. Don't want to lose your B-29? Don't fly it far below top speed or below 30k or so.