text_original: Under this a fire was to be kindled  not, however, until everything else should be ready; and the hot air rising up into the aperture would enter the balloon, and cause it to swell out to its full globular dimensions. More hot air being admitted, the cooler atmosphere within would be expelled, the balloon would become lighter than the surrounding air, and by the simple principle of atmospheric pressure it would ascend into the air.
text_transcription: UNDER THIS A FIRE WAS TO BE KINDLED NOT HOWEVER UNTIL EVERYTHING ELSE SHOULD BE READY AND THE HOT AIR RISING UP INTO THE DEPARTURE WOULD ENTER THE BALLOON AND CAUSE IT TO SWELL OUT TO ITS FULL GLOBULAR DIMENSIONS MORE HOT AIR BEING ADMITTED THE COOLER ATMOSPHERE WITHIN WOULD BE EXPELLED THE BALLOON WOULD BECOME LIGHTER THAN THE SURROUNDING AIR AND BY THE SIMPLE PRINCIPLE OF ATMOSPHERIC PRESSURE IT WOULD ASCEND INTO THE AIR
phonemes: ˌʌndɚ ðɪs ɐ fˈaɪɚ wʌz təbi kˈɪndəld nˈɑːt, haʊˈɛvɚ, ʌntˈɪl ˈɛvɹɪθˌɪŋ ˈɛls ʃˌʊd biː ɹˈɛdi; ænd ðə hˈɑːt ˈɛɹ ɹˈaɪzɪŋ ˌʌp ˌɪntʊ ðɪ ˈæpɚtʃɚ wʊd ˈɛntɚ ðə bəlˈuːn, ænd kˈɔːz ɪt tə swˈɛl ˈaʊt tʊ ɪts fˈʊl ɡlˈɑːbjʊlɚ dᵻmˈɛnʃənz. mˈɔːɹ hˈɑːt ˈɛɹ bˌiːɪŋ ɐdmˈɪɾᵻd, ðə kˈuːlɚɹ ˈætməsfˌɪɹ wɪðˌɪn wʊd biː ɛkspˈɛld, ðə bəlˈuːn wʊd bɪkˌʌm lˈaɪɾɚ ðɐn ðə sɚɹˈaʊndɪŋ ˈɛɹ, ænd baɪ ðə sˈɪmpəl pɹˈɪnsɪpəl ʌv ˌætməsfˈɛɹɪk pɹˈɛʃɚɹ ɪt wʊd ɐsˈɛnd ˌɪntʊ ðɪ ˈɛɹ.