ACS opened its first US office in 2004; now it boasts nine and foresees continued expansion across the region. It has had to move its Long Island headquarters into considerably larger premises.

As the Kentucky Derby approaches, so the airport of Louisville International is gearing up for the busiest week of its year. Air Charter Service reckons there were more than 1,500 private jet movements this time last year.

ACS Americas staff have enjoyed a busy spell at the Masters Tournament in Augusta. No time for them to drive or putt; jet bookings came in thick and fast.