Astronaut Jim McDivitt's crew, who were training to fly the first lunar module flight in low Earth orbit, became the crew for the Apollo9 mission, and Borman's crew were moved to the Apollo8 mission.
ˈæstɹənˌɔːt dʒˈɪm mək dˈɪvɪts kɹˈuː, hˌuː wɜː tɹˈeɪnɪŋ tə flˈaɪ ðə fˈɜːst lˈuːnɚ mˈɑːdʒuːl flˈaɪt ɪn lˈoʊ ˈɜːθ ˈɔːɹbɪt, bɪkˌeɪm ðə kɹˈuː fɚðɪ ɐpˈɑːloʊ nˈaɪn mˈɪʃən, ænd bˈoːɹmənz kɹˈuː wɜː mˈuːvd tə ðɪ ɐpˈɑːloʊ ˈeɪt mˈɪʃən.