The crew placed the spacecraft into Passive Thermal Control (PTC), also called "barbecue roll", in which the spacecraft rotated about once per hour around its long axis to ensure even heat distribution across the surface of the spacecraft.
ðə kɹˈuː plˈeɪst ðə spˈeɪskɹæft ˌɪntʊ pˈæsɪv θˈɜːməl kəntɹˈoʊl pˌiːtˌiːsˈiː, ˈɔːlsoʊ kˈɔːld "bˈɑːɹbɪkjˌuː ɹˈoʊl", ɪnwˌɪtʃ ðə spˈeɪskɹæft ɹoʊtˈeɪɾᵻd ɐbˌaʊt wˈʌns pɜːɹ ˈaʊɚɹ ɚɹˈaʊnd ɪts lˈɔŋ ˈæksɪs tʊ ɛnʃˈʊɹ ˈiːvən hˈiːt dˌɪstɹɪbjˈuːʃən əkɹˌɑːs ðə sˈɜːfɪs ʌvðə spˈeɪskɹæft.