Are you aware that even while still taking the Island B29's were landing there because they could not make it home? Exactly where else were crippled bombers supposed to go?
The war would be over in six months. Where did the B-29's go before Marines lost 6,000 on the smelly island? Maybe friendly China? Does it make sense for a crippled B-29, maybe with navigation problems or low on gas to leave the mainland and search for a tiny dot in the ocean?
hahhahah--no one knew when it would be over!!!!!!!!!
..you obviously don't know what you are talking about!! ----they make the bomb runs and then turn away toward home
...they could get damaged on the way back
...they might make the decision for an emergency landing long after they are away from Japan = over the ocean...
..they might find out about the damage LONG after the bomb run..
.the damage might not seem so bad intitially, but after they are on the way home, an emergency landing might be needed...
.....
...it's 800 miles from Japan to Iwo!!!!!!!! get it????!!!?? a lot can go wrong in that time
..and about the same from Iwo to Tinian ---get it????? a lot can go wrong in that time