Are there any Airbus 318 already delivered?
If not, what is the date of its first delivery and who are signed customers to this small plane.
A second question, what is more efficient? To operate a 70pax CRJ or a 100pax A318... I know some will say that when you need a 100-seat airliner there is nothing to compete with A318... But, wouldn't it be more sensible to use a slightly smaller plane with larger savings? (that is, I am assuming CRJ is quite cheaper to mantain and fly).