Friday, April 4, 2008

Free Idea # 156 - Airline meals ordering system

Introduce a system where economy class airline
passengers can pre-select their meals using
colored overhead lights - green for chicken,
red for beef, for example. Flight attendants
can serve the meals without having to repeat
what's on the menu at every row.

1 comment:

alvin said...

already got this system long time, please do some research before posting