While the flight plan called for Eagle to meet up with Columbia, Collins was prepared for a contingency in which he would fly Columbia down to meet Eagle.
wˌaɪl ðə flˈaɪt plˈæn kˈɔːld fɔːɹ ˈiːɡəl tə mˈiːt ˌʌp wɪð kəlˈʌmbiə, kˈɑːlᵻnz wʌz pɹɪpˈɛɹd fɚɹə kəntˈɪndʒənsi ɪnwˌɪtʃ hiː wʊd flˈaɪ kəlˈʌmbiə dˌaʊn tə mˈiːt ˈiːɡəl.