"It had been a busy day for Georgia businesses, and FedEx's regular nightly flights from Atlanta to the company's Memphis hub were overbooked with packages. So the local crew made a call to a sprawling, low-slung room here at headquarters, where people hunch over computer screens showing weather maps and flight plans, and asked for help from the five empty FedEx jets that roam over the United States every night.
The recent birth of that small fleet, at a multimillion-dollar price tag, explains a lot about how the nation's economy has become so much more resilient. Think of it as the FedEx economy, a system that constantly recalibrates itself to cope with surprises."