<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: I-Passage: I-X-24A yayikhuluphele, imfushane, ifana neconsi, inezinsiba eziqondile zokulawula. Yenza indiza yayo yokuqala, engenawo amandla, ngo - April 17, 1969 iqondiswa uMajor Jerauld R. Gentry. I-Gentry yaphinde yasebenzisa indiza yayo yokuqala ngo-March 19, 1970. Lo mkhumbi wathathwa waya cishe kumamitha angu-45,000 13.7 km yi-B-52 eguquliwe futhi yabe isiqhutshwa, yabe seyehla noma isebenzisa injini yayo ye-rocket ukukhuphukela ezindaweni eziphakeme ngaphambi kokwehla. I X-24A landizela izikhathi 28 ngesivinini kuze kufinyelele 1,036 mph 1,667 km h futhi ukuphakama kuze kufinyelele 71,400 izinyawo 21.8 km. Umbuzo: Zingaki izikhathi indiza yeGentry i-X-24A eyabaleka ngazo?  <response>: Izikhathi ezingu - 28 