No, it's maximum service ceiling wasn't 40,000ft nor was it 35,000ft.
ack-ack
well then 30k, idc really. the problem i see for someone trying to take down the B-29 is trying to keep up with it after it drops its bombs, you guys say it will hit 350MPH, well if you wanna take one down get to alt before it gets to its target, and for me strats arnt much of a target. ill hit towns with it. ill have already dropped my bombs and been turned around by the time someone comes up to get me. leveled out, and in the gunners position all the way out of enemy territory, watching 360 degrees.