Cancel their orders if you don't get your act together:
United Parcel Service (UPS) has signed a new agreement with Airbus that changes the delivery dates for the ten A380 aircraft it has ordered.
The new agreement allows UPS to cancel its order if there are any more delays.
A withdrawal by UPS could be the last straw for the freight version of the superjumbo after the only other customer, FedEx, pulled out last year.
UPS expected its planes between 2009 and 2012 but was told the first one would be at least eight months late.
....Electrical wiring problems have plagued the A380, which is about two years behind schedule.