CNN CNN Newsroom March 10, 2014 13:15:00
Of the boeing 777 is so good that such event was extremely unlikely. because in the year and under 2002 i flew the boeing 777 from stock home to kuala lumpur. after i got airborne i got an indication a door was not properly closed. i had to turn back and land. i had to dump 80 tons of fuel into the baltic sea. its about the width of about 30 cars. thats a lot of fuel. on the ground, after i landed safely at stock home and found it was a false warning. so we just clean up the sensor and flew back...
Source: archive.org