Why is EMI bad news in an airplane as opposed to anywhere else?

Jim

On Sun, 17 Jan 2010 11:43:13 -0800, John Larkin
wrote:

Yikes! It's horrendously complex, needs an I2C interface to set
brightness, and is constant-voltage, not constant current. And it will
generate lots of EMI, bad news in an airplane.

All he needs is an LM317, a pot, and a few more passives.

John