Another argument in favor of Cebreros was to have the facilities that NASA used in the 1960s and 1970s to monitor the Apollo spacecraft.
ɐnˈʌðɚɹ ˈɑːɹɡjuːmənt ɪn fˈeɪvɚɹ ʌv sɛbɹˈɛɹoʊz wʌz tə hæv ðə fəsˈɪlᵻɾiz ðæt nˈæsɐ jˈuːzd ɪnðə nˈaɪntiːnhˈʌndɹɪd sˈɪksti z ænd nˈaɪntiːnhˈʌndɹɪd sˈɛvənti z tə mˈɑːnɪɾɚ ðɪ ɐpˈɑːloʊ spˈeɪskɹæft.