Litlaleho tsa morao-rao tsa 'maraka oa lifofane li bonts'a mokhoa o tlase oa ho botsa litheko tsa lifofane tse sebelisitsoeng mefuteng eohle. Litlaleho tsena li kenyelletsa lifofane tsohle tse neng li le teng pele - lijete, lifofane tse nang le piston e le 'ngoe, lifofane tsa turboprop, le Robinson li-helicopter tsa piston. Ka nako e ts'oanang, maemo a thepa a fokotsehile kapa a lula a tsitsitse likarolong tsohle.
Ka December, litekanyetso tsa lefats'e tsa lisebelisoa tsa li-jets tse sebelisitsoeng li bile le ho fokotseha ha khoeli le khoeli ho 5.88%, le hoja ho ne ho e-na le keketseho ea selemo le selemo ea 10.75%, e bontšang mokhoa o tsitsitseng. Sehlopha sa li-jet tse kholo tse sebelisitsoeng li tlalehile phokotso ea bohlokoa ka ho fetisisa ea khoeli le khoeli ho 11.55%, ha lethathamo la li-jets tse sebelisoang li bone kholo e phahameng ka ho fetisisa ea selemo le selemo ho 18.59%.
Ha e le ho botsa litheko tsa li-jets tse sebelisitsoeng, ho ne ho e-na le keketseho ea khoeli le khoeli ea 0.95% ka December; leha ho le joalo, li fokotsehile ka 5.29% selemo le selemo, ho bonts'a mokhoa oa ho theoha. Har'a lihlopha tse fapa-fapaneng, li-jet tse kholo tse sebelisitsoeng li bontšitse keketseho e hlokomelehang ea theko ea khoeli le khoeli, e nyolohang ka 1.52%. Ka lehlakoreng le leng, sehlopha sena se boetse se bile le ho theoha ho hoholo ha theko ea selemo le selemo, ho theoha ka 4.82%.
