A helicopter was flying around above Seattle yesterday when an
electrical malfunction disabled all of the aircraft's electronic
navigation and communications equipment. Due to the clouds and
haze, the pilot could not determine the helicopter's position and
course to steer to the airport.

The pilot saw a tall building, flew toward it, circled, drew a
handwritten sign, and held it in the helicopter's window. The
pilot's sign said "WHERE AM I?" in large letters. People in the
tall building quickly responded to the aircraft, drew a large