Crash Course In Density :: essays research papers

pick Course in DensityAs flight 143, a copulate engine 767, was passing over Red Lake on its wasto Edmonton, Canada, the left(p) front fuel pump warning light went on. There werea fewer possibilities for this to happen, such as the fuel pump failing, a fuel pains clogging, or a empty fuel tank. The former devil were easily dealt with,since the plane could fly with prohibited one fuel pump. However, the last possibilitywas horrifying. afterwards a few minutes, the second fuel pump in the left wingbegan to blare. It would be too much of a coincidence for two fuel pumps toindependently fail, or two fuel lines to independently clog, so it was apparentthat the left tank was out of fuel. Quickly, the pilots decided that getting toEdmonton was out of the question. The nearest large airport was at Winnipeg, sothey radioed ahead and changed their course. In a few minutes, all four of thefuel pumps had failed. The worst practicable news, they were out of fuel. In afew more minutes th e engines halt flushning, and all of the high techinstruments became useless.They realized that they could not even drive it to Winnipeg. Their onlychance was an abandoned to a abandoned Air king airstrip. Unfortunately, theairstrip had been converted to a race track, complete with race cars, fences,and spectators. The 767 fragmentise landed, and, fortunately, no one was killed.Their were many contributing factors that made this plane run out offuel. First of all, the computerized fuel gauge was not working, and a keep worker said , incorrectly, that the plane was still certified to fly.To measure the list of fuel remaining, they use a drip stick method. Theydiscovered that their was 7 682 liters in the tank. However, they had alwaysmeasured fuel in the past as pound, while the 767 consumed fuel in kilograms.The drip sticks did not express the do of fuel in pounds or kilograms, butin liters. It seems to be a simple matter of conversion to arrive a the answer.