The corporate chief simply pushes his "automatic flight mode" and the plane will glide nicely as the mass will work hard to set the course.

CNN: STORY HIGHLIGHTS

Tuesday , Arnold got on a plane to bring barbecue to more than 200 emergency department personnel at Mass General.

CNN: After disasters, hospitals pay it forward

They aren't mass produced, and they often have limited lives (think Howard Hughes' Spruce Goose--the largest plane ever made, which flew just once).

FORBES: Magazine Article