One of Bush's buddies, Ted White, was the ordnance officer for the squadron but asked Bush to go along on this strike as turret gunner. The third crewman was radioman John Delaney.
At 20 years old, George Bush was the youngest pilot in the squadron, but already had been flying in the Pacific for almost five months.
Bush's Avenger was hit by flak on his dive, but he continued the run and dropped the bombs. After the run Bush told White and Delaney to bail out
Then Bush finally bailed out, coming down in the ocean about four miles northeast of Chichi Jima.
Bush didn't know it, but witnesses later said only two chutes came out of the plane. One was Bush; nobody ever knew who the other chute carried.
Neither White nor Delaney survived.
Japanese on Chichi Jima saw Bush land in the water, and sent out small boats to capture him. But some of Bush's buddies strafed them and they turned back.
Bush's flight leader radioed the submarine USS Finback, which had been standing by for such an emergency. Three hours and 13 minutes later the sub rescued Bush.
Some 50 years later, former President Bush asked the author of Flyboys if he had any new information about his two crewmen. The author, James Bradley, didn't.
Bradley reported Bush said, "I think about those guys all the time," still worried that he might not have given them enough time to bail out. Survivor's guilt, which many veterans experience.
Read Flyboys. It really is a great book.