In the United States, professional, military, and commercial astronauts who travel above an altitude of  are awarded astronaut wings.
ɪnðə juːnˈaɪɾᵻd stˈeɪts, pɹəfˈɛʃənəl, mˈɪlətˌɛɹi, ænd kəmˈɜːʃəl ˈæstɹənˌɔːts hˌuː tɹˈævəl əbˌʌv ɐn ˈæltɪtˌuːd ʌv ɑːɹ ɐwˈɔːɹdᵻd ˈæstɹənˌɔːt wˈɪŋz.