Ibhayisekile Esongwayo ISadler yibhayisekile esongwayo eyenzelwe ukusetyenziswa esitalatweni, edolophini nakwiindawo zangaphandle ezilula. Isakhelo nokugqibela kwaso zenziwe ngefayibha yekhabhoni enenkqubo yerezini ye-epoxy, kwaye umzimba osisiseko wenziwe ngealloy yealuminiyam yenqwelomoya. Amavili awanahabhu kwaye awanazispokisi, kwaye angange-intshi ezingama-26. ISadler isongeka ngentshukumo enye ibe yimo eshinyeneyo enokutsalwa njengetroli. Iketanga ephindwe kabini iphinda-phinda amandla okunyathela ukuze ilingane nokubaleka kwebhayisekile yesiqhelo. Kunikezelwa iinguqulelo ezintathu: eyesiqhelo, eneegiya ezintathu neyombane. Isihlalo nesibambo zigqityezelwe ngesikhumba sase-Italiya.