In this past quarter, Chinese airline EVA has also deployed iPad for pilots and crew for flight manuals, documentation and training.

FORBES: Apple Surges in Corporate Market with iPhone, iPad, and Mac

Applicants for experimental permits will need to provide a description of their program, a flight test plan, documentation showing the operational safety of the spacecraft and a plan for response in case of a mishap.

FORBES: Magazine Article

Once Polish air space was entered, the Polish aviation authority would secretly shepherd the flight, leaving no public documentation.

NEWYORKER: The Black Sites