The Embraer E175 is a single-aisle aircraft, capable of carrying up to 76 passengers in a typical two-class configuration. The aircraft made its first revenue flight in July 2005 with Air Canada. Since then, more than 700 have been built, with many still in service around the world today, particularly in the US. More recently, in late 2017, Embraer developed the E175SC, featuring a smaller passenger capacity to comply with scope clauses that limit the capacity of certain regional services to 70 passengers.