JAKARTA – Abaphenyi bathole ukuthi ukwehluleka kwe-Inertial Reference System (IRS) kanye nemizamo engaphumelelanga yabashayeli bezindiza yokuyibuyisela njengembangela enkulu yokuphahlazeka kwendiza yenkampani yebhajethi i-Adam Air eyashona bonke abantu abangu-102 ababegibele ngoNyaka Omusha. 2007 emanzini amaphakathi ne-Indonesia, kubike abezindaba bendawo ngoLwesibili.
Kodwa, iNational Transport Safety Committee isikhulu uTatang Kurniadi wenqabile ukuhlukanisa ukwehluleka komzamo womshayeli njengephutha lomuntu.
I-boeing 737 enenombolo yokubhaliswa ye-PK-KKW isuke esikhumulweni sezindiza i-Djuanda e-Surabaya yesifundazwe sase-East Java yaya e-Sam Ratulangi Airport e-Manado esifundazweni sase-Nort Sulawesi.
Inyamalale ku-radar ngenkathi ihamba ngezinyawo ezingamamitha angama-35,000, kusho uKurnaidi.
“Le ngozi ibangelwe yinhlanganisela yezinto okubalwa kuzo ukwehluleka kwabashayeli ukuqapha ngendlela amathuluzi endiza. Ukuba matasatasa ngokungasebenzi kahle kwe-Inertial Reference System kuphambukise ukunaka komshayeli wendiza emishinini yendiza futhi kwavumela ukwehla okwandayo kanye ne-engeli yasebhange ukuba kungabonakali,” etshela isithangami sabezindaba esihlanganyelwe ehhovisi lezokuthutha lapha.
UKurniadi uthe abashayeli bezindiza ababonanga futhi babophe ukwehla ngendlela efanele ngokushesha ukuze bagweme ukulahleka kokulawula.
“I-Cockpit Voice rekhoda iveze ukuthi bobabili abashayeli bezindiza babekhathazeke ngezinkinga zokuhamba futhi bagcina sebengene shí ekuxazululeni izinkinga ze-Inertial Reference System (IRS) okungenani imizuzu engu-13 yokugcina yendiza, kungakhathaliseki ukuthi yiziphi izidingo zendiza. Lokhu kuhlanganisa ukuhlonza kanye nemizamo yokulungisa isimo,” kusho uKurniadi.
Indiza ifinyelele ku-3.5 g, njengoba isivinini safinyelela ku-March 0.926 ngesikhathi sokufakwa kokulawula i-nose-up elifti ngenkathi isebhange elingakwesokudla, esho.
Isivinini somoya esirekhodiwe seqe i-Vdive (400 kcas), futhi safinyelela inani eliphakeme cishe lika-490 kcas ngaphambi nje kokuphela kokuqoshwa, kusho u-Kurniadi.
Omunye umphenyi uSantoso Sayogo uthe indiza izwakale inesivinini esikhulu ukuya olwandle futhi yaphuka yaba izingcezu ezincane kakhulu.
Emasontweni ambalwa ngemuva kwengozi, enye yendiza yendiza ihlaselwe yi-fuselage edabuke phakathi ngemuva kokuhlala kanzima kwathi ekuqaleni kwale nyanga enye indiza yayo yashibilika emgwaqeni kwalimaza abantu abahlanu.
Lolu chungechunge lwezingozi seluholele ekutheni uMnyango uvale ukuhamba kwendiza njengoba abaphenyi bethola ukuthi ibingafinyeleli ezingeni lezokuphepha.
Umthuthi ubengakenzi ukuthuthukiswa kwamakhono okushayela ibhanoyi njalo, kusho uBambang Erfan, isikhulu somnyango.
Indiza iyindlela yokuthutha eyintandokazi ezweni leziqhingi, kodwa ukuntuleka kwezinga lokuphepha kubangele izingozi eziningi kamuva nje ezibulale amakhulukhulu ezimpilo.
Kuholele ekutheni i-European Union ibeke umthetho ovimbela ukuhamba ngezindiza ezindizeni ezingama-51 e-Indonesia ngoJulayi 6 ngonyaka owedlule, okuhlanganisa ne-Adam Air, futhi yelula ukuvinjelwa ngoNovemba 28 ngemuva kokuhoxisa ukuvinjelwa kwayo kwePakistan International Airlines (PIA) kanye neBlue Wing Airlines yaseSurinam. .
I-Indonesia, ibilokhu idonsa kanzima ukuphuma ekuvinjweni. Izwe manje seliqashwe yiqembu ukuze likwazi ukuhoxisa ukuvinjelwa.
Iziphathimandla zezindiza zase-Indonesia ne-EU zivumile ukubambisana ukuze kufezwe izinga lokuphepha endizeni e-Indonesia ngemuva kokuthi iziphathimandla zeqembu zithe ngoJanuwari kuningi okufanele kwenziwe yi-Indonesia ukuze ihlangabezane ngokugcwele nezinga lokuphepha emoyeni.
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