Ma'anar ƙamus na "jection seat" wata na'ura ce da aka sanya a cikin jirgin sama wanda aka ƙera don fitar da matukin jirgi ko wasu ma'aikatan jirgin daga cikin gaggawa a cikin lamarin gaggawa, kamar karo tsakiyar iska ko bala'i. gazawar jirgin. Kujerar fitar da wutar dai tana da na'ura mai amfani da makamin roka da ke fitar da wurin zama da wanda ke ciki daga cikin jirgin zuwa cikin iska, inda ake tura parachute kai tsaye don rage saukowa da tabbatar da sauka lafiya.