Isiphanyeko sezingubo sikaTallsen esibekwe phezulu sakhiwe ikakhulukazi uhlaka lwe-aluminium magnesium alloy olunamandla aphezulu kanye nojantshi odonsa amanzi othulile odonswa ngokuphelele, ohlinzeka ngokubukeka kwemfashini nesimanje okufanele kakhulu kunoma iyiphi indawo yasendlini.