At 12:30 on May 20, the  assembly departed the Vehicle Assembly Building atop the crawler-transporter, bound for Launch Pad 39A, part of Launch Complex 39, while Apollo 10 was still on its way to the Moon.
æt twˈɛlv:θˈɜːɾi ˌɔn mˈeɪ twˈɛnti, ðɪ ɐsˈɛmbli dᵻpˈɑːɹɾᵻd ðə vˈiəkəl ɐsˈɛmbli bˈɪldɪŋ ɐtˈɑːp ðə kɹˈɔːlɚtɹænspˈoːɹɾɚ, bˈaʊnd fɔːɹ lˈɑːntʃ pˈæd θˈɜːɾi nˈaɪn ˈeɪ, pˈɑːɹt ʌv lˈɑːntʃ kˈɑːmplɛks θˈɜːɾi nˈaɪn, wˌaɪl ɐpˈɑːloʊ tˈɛn wʌz stˈɪl ˌɔn ɪts wˈeɪ tə ðə mˈuːn.