The second aircraft, which arrived at Gatwick in early May of that year, was initially configured in a 295-seat, single-class layout. It entered service later that month on BCal's Advance Booking Charter (ABC) routes to the US and Canada. The aircraft was re-configured in the airline's contemporary, 265-seat, two-class scheduled layout at the end of the summer period. It replaced Boeing 707s on two of BCal's three weekly South Atlantic schedules to Brazil, Argentina and Chile, as well as on one of the company's two weekly mid-Atlantic schedules to Venezuela, Colombia and Peru from the beginning of the 1977/78 winter timetable period.