This rule will amend the aircraft turbine engine rotor overspeed type certification standards. This action establishes uniform rotor overspeed design and test requirements for aircraft engines and turbochargers certificated by the FAA and the European Aviation Safety Agency (EASA). The rule also...
Bruce is 12. He becomes Batman when he's 25, 13 years down the road. He meets 12-year-old Dick Grayson when he's 27, 15 years away. Barbara Gordon is a year or so older than Robin, and becomes Batgirl when she's 16 and Batman is 30. Batgirl has an older brother, James Gordon Jr, who is two years older than her, making him 18 when Batman is 30, 18 years from now. If we're going by the comic timeline, Barbara should be pregnant with James Jr already.
Batman's origin is first presented in Detective Comics #33 in November 1939, and is later fleshed out in Batman #47. As these comics state, Bruce Wayne is born to Dr. Thomas Wayne and his wife Martha, two very wealthy and charitable Gotham City socialites.Bob Kane. Batman is a superhero co-created by artist Bob Kane and writer Bill Finger and published by DC Comics. The character made his first appearance in Detective Comics #27 (May, 1939). Batman is the secret identity of Bruce Wayne.