Fitilar Bango Porthole fitila ce ta bango wacce aka yi wahayi daga tagar jirgin sama. Ana sarrafa hasken ta hanyar tura murfin inuwa sama. Fitilar tana ƴin haske sosai yayin da inuwar take buɗewa, kuma tana kaiwa ga cikakken haske idan an buɗe murfin gaba ɗaya. Sanannen tsari yana sauƙaƙa fahimtar yadda ake amfani da ita ba tare da bukatar umarni ba. An shafa panel na LED da ƙananan barbashi na sodium peroxide waɗanda suke watsa haske tare da rarraba tsawon raƙuman haske daban-daban, wanda yake ba da tasiri kama da na hasken rana yayin da yake ratsawa cikin sararin samaniya. Fitilar bango tana da girman milimita 225 da 300 da 55.
Sunan aikin : The Porthole, Sunan masu zanen kaya : Harry-Hongwei Yang, Sunan abokin ciniki : PER Design .
Wannan kyakkyawan zane yana cinye kyautar ƙira a gasar shirya zane. Tabbas za ku ga fayil ɗin zane-zane mai ba da lambar yabo don gano sababbin sababbin sababbin abubuwa, sabbin abubuwa, asali da kuma kayan zane-zane masu tsara kayan aiki.
