Watch the last tape in the US Public Broadcasting Systems (PBS) series "21st Centutry Jet".
It shows the transaction between Boeing and United Airlines for the purchase of Boeing's First 777 jet. Multiple Lawyers, Bankers, Company and Government officials spread accross the US on a conference call to verify the money was transferred, that the registration change for the aircraft was properly filed, etc. Even though "cash" wasn't involved, with that amount of money changing hands both parties weren't taking any chances. -Neil
