Going by the master list of Missing Air Crew Reports
(MACRs), a total of 6 B-29s were lost in combat on these days, while
a seventh appears to have returned to its base with one or more crewmen
missing.
In any case, I believe that Lieutenants Robert Orr
and Lloyd Miller (see below) were the only MIA B-29 crewmen to survive
as POWs from these seven crews. So, whoever the tail gunner was, I believe,
sad to say, he never returned.
To clarify things, we would need more information about
the wreckage in the photos to establish the Superfortress' identity.
Is there any information about the B-29's markings or serial number?
One of the images appears to show the plane's vertical fin, facing upwards.
But, it seems to have no unit markings upon it.
Also, while the nickname on the tail gunner's canopy
frame could be a clue, it might just be that�a nickname. Additionally,
even if the nickname is that of the plane's assigned "original" gunner,
the actual gunner who flew in the plane might have been a substitute.
So, for now, the fate and identity of "Bird" are still a mystery.
Five B-29s Lost on May 14, 1945
B-29 POWs In Japan
Regarding the number of B-29 crewmen who survived as POWs of the
Japanese, an article released by the Associated Press on Nov. 17, 1945,
stated that, "�837 have been recovered alive from prison camps on the
main islands," out of approximately 2,200 and 2,300 reported MIA during
the course of the 20th Air Force's campaign against Japan. I don't know
if this number refers to B-29 crewmen specifically, or all the Allied
aviator POWs held by the Japanese