EWB (Paleki Uila uila)
He ʻenehana ʻo EWB mai Siemens VDO e pili ana i kahi manaʻo aeronautical. Kaʻalo loa ka pahu uila i ka ʻōnaehana hydraulic maʻamau, ma kahi o ka hoʻokele ʻia ʻana e nā kaʻa holo wikiwiki i hoʻoikaika ʻia e ka lako mana 12-volt o ke kaʻa.
Loaʻa i kēlā me kēia huila kona modula ponoʻī me kahi ʻāpana mana. Ke hoʻohaʻahaʻa ʻia ka pedal brake, hoʻāla ʻia nā kaʻa stepper, kahi e kaomi ai i ka pā kaʻa kaʻa i ka disc brake, e hoʻoneʻe i ka pā luna. ʻOi aku ka nui o ka neʻe ʻana o ka pā - kaʻe ʻana i ka ʻaoʻao, ʻoi aku ka nui o ka paʻi ʻana o ka pahu pahu i ka disc brake. ʻOi aku ka wikiwiki o ka wili ʻana o ka huila, ʻoi aku ka nui o ka ikaika braking ma ka diski. No laila, ʻoi aku ka liʻiliʻi o ka ikehu o EWB ma mua o nā ʻōnaehana hydraulic i loaʻa. ʻOi aku ka wikiwiki o ka pane ʻana o kēia ʻōnaehana, e hana ana ma kahi o ke kolu o ka wikiwiki ma mua o nā kaʻa maʻamau, no laila ʻo 100ms wale nō no kēia ʻōnaehana e hiki ai i ka ikaika braking piha i hoʻohālikelike ʻia i ka 170ms no kahi pahu hydraulic maʻamau.
