Ha u tsoa ka monyako hoseng, mohlomong ha u nahane ka palo ea mekhatlo e sebetsang hammoho ho sebetsa, ho hlokomela le ho hlokomela litsamaiso tsa lipalangoang tseo u li sebelisang ha u ea mosebetsing, sekolong le libakeng tse ling. Leha ho le joalo, u lebeletse ho fihla ka mokhoa o sireletsehileng le ka nako.
Ka thuso ea lichelete le ea botekgeniki, Lefapha la Lipalangoang la United States (DOT) le thusa ho boloka lipalangoang tsa rōna li tsamaea ka mokhoa o sireletsehileng le ka katleho. Ka har'a DOT, re lula re batla litsela tsa ho arolelana tsebo eo ho liindasteri le mekhatlo eohle—'me re ntse re etsa likhokahano tse ncha tsa polokeho lipakeng tsa lifofane le literene.
Federal Transit Administration (FTA) le Federal Aviation Administration (FAA) li sebelisana ka ho sebelisa Safety Management System (SMS) mererong eohle ea kamoso ea FTA. SMS ke motheo oa Lenaneo la Tšireletseho la FTA 'me e theha holim'a mekhoa e teng ea polokeho ea lipalangoang ka ho sebelisa lintlha ho tsebahatsa, ho qoba, le ho fokotsa likotsi tsa polokeho.
SMS e ipakile e sebetsa liindastering tse ling, empa ke mohopolo o mocha bakeng sa lipalangoang. FTA e ile ea hlokomela qalong ea ts'ebetso ea ho amohela li-SMS hore e le hore re atlehe, re tla sebelisa lipale tsa katleho tsa SMS, mekhoa e metle, le lithuto tse ithutoang ho tsoa liindastering tse ling-joaloka lifofane.
Katleho ya indasteri ya difofane ka ho sebedisa SMS ho ntlafatsa polokeho e fane ka kgothatso e nngwe bakeng sa FTA ho amohela mokgwa ona. Hona joale, ha FTA e etella pele indasteri ea lipalangoang ho amohela SMS, liphihlelo tsa basebetsi-'moho le rona ba lifofane li fana ka mohlala oa ho tlisa melemo ea SMS-ho kenyeletsoa le ts'ebetso e ntlafetseng ea ts'ireletso, ho tsitsa ho hoholo ho khethollang likotsi le ho lekola kotsi ea polokeho, le moetlo o matlafalitsoeng oa polokeho mekhatlo ea lipalangoang.
Likhoeling tse 'maloa tse fetileng, FTA e ntse e tsamaisa lenaneo la ho kenya ts'ebetsong ea SMS le Chicago Transit Authority (CTA), 'me qetellong ea Loetse e ile ea thakhola lenaneo la ho khanna libese le Maryland Transit Administration e sebetsang le Charles, Montgomery le bese ea Frederick County. mekhatlo, e emelang bafani ba lipalangoang tse nyane, tse kholo le tsa mahaeng.
Ka mananeo ana a teko, FTA e fana ka thuso ea botekgeniki ho mekhatlo ea lipalangoang mabapi le ho hlahisa le ho sebelisa SMS, ha mekhatlo ea lipalangoang e fana ka menyetla ea hore FTA e leke katleho ea lisebelisoa tsa ho kenya SMS maemong a fapaneng a ts'ebetso ea lipalangoang.
Ka Phupjane 2016, FTA e ile ya qala letoto la dikopano tsa pele pakeng tsa CTA le United Airlines e le karolo ya lenaneo la teko la ho kenngwa tshebetsong ha SMS. United Airlines, eo hammoho le United Express e tsamaisang lifofane tse fetang 4,500 ka letsatsi ho ea boema-fofane ba 339 ho pholletsa le lik'honthinente tse hlano, e fane ka CTA ka lintlha tse khutšoanyane le lipontšo tsa mokhoa oa ho hlahisa le ho sebelisa SMS e sebetsang hantle.
Likopano le United Airlines li thusitse CTA ho etsa tsoelo-pele ea ho ba moetapele oa indasteri ka SMS. Ka lebaka la tšebelisano-'moho ena, FTA e nts'etsapele le ho etsa liteko litokomane tsa tataiso ho fana ka thuso ea botekgeniki ho mekhatlo e fapaneng ea lipalangoang. Ho feta moo, FTA e ntse e ntshetsapele melawana le ho theha disebediswa tsa ho fihlella le ho kwetlisa batho mabapi le mokgwa wa ho kenya tshebetsong SMS ka katleho, ho itshetlehile hodima mosebetsi o ntseng o etswa ho CTA le ditheong tse tharo tsa dibese tse nyane ho ya ho tse mahareng.
Lenaneo la lipalangoang tsa SMS ke mohlala o motle oa kamoo litharollo tse ncha tse sebelisoang ke indasteri e 'ngoe li ka fetoloang ho lekana litlhoko tsa e' ngoe bakeng sa sephetho se tšoanang: lipalangoang tse bolokehileng bakeng sa sechaba sa Amerika. Le hoja lipalangoang tsa sechaba e ntse e le mokhoa o sireletsehileng ka ho fetisisa oa lipalangoang tsa fatše, lenaneo la tekolo la FTA la SMS le thusa ho etsa hore lipalangoang li sireletsehe le ho feta.
Ke leboha tšehetso le tšebelisano-'moho eo basebetsi-'moho le rona ba FAA le United Airlines ba faneng ka eona molemong ona le boitlamo ba bona bo tsoelang pele ba polokeho. Ka ho sebetsa mmoho, makala a rona a DOT a tla tswela pele ho sebetsa jwaloka sehlopha ho ntlafatsa polokeho ya indasteri ya dipalangwang ka kakaretso.
