Crash Course In Density
Sample - 402 words essay topic, essay writing: Crash Course In Density
Crash Course in Density Chemistry As flight 143, a twin engine 767, was passing over Red Lake on its wasto Edmonton, Canada, the left front fuel pump warning light went on. There werea few possibilities for this to happen, such as the fuel pump failing, a fuelline clogging, or a empty fuel tank. The former two were easily dealt with, since the plane could fly without one fuel pump. However, the last possibilitywas horrifying. After 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 possible news, they were out of fuel. In afew more minutes the engines stopped running, and all of the high techinstruments became useless. They realized that they could not even make it to Winnipeg
Their onlychance was an abandoned to a abandoned Air Force airstrip. Unfortunately, theairstrip had been converted to a race track, complete with race cars, fences, and spectators. The 767 crash 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 amaintenance worker said, incorrectly, that the plane was still certified to fly. To measure the amount 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 amount of fuel in pounds or kilograms, butin liters. It seems to be a simple matter of conversion to arrive a the answer. All they needed to know was how many kilograms were in a liter. Someone said1.77, and they calculated the value they needed. However, the conversion of1.77 was not Kilograms per liter, but pounds per liter. The actual value it.803. They were off by more than 50%.
This problem would have been avoided ifthey had kept track of the units during the conversion. That is why it isalways important to keep track of the units.
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Flight chemistry «Crash Course in Density»
As flight 143, a twin engine 767, was passing over Red Lake on its was to Edmonton, Canada, the left front fuel pump warning light went on. There were a few possibilities for this to happen, such as the fuel pump failing, a fuel line clogging, or a empty fuel tank. The Creative Story: The Crash It was a calm sunny day in mid-January as Bob climbed into his plane to Go for a late afternoon flight over the mountains. He started the engine and it Gave a weak squeal as it turned over. Bob thought nothing of this as it happens When it is cold out, but it was more Fuel Gauges Sample essay topic, essay writing: Fuel Gauges - 749 words
The is cut and pasted off howstuffworks. com to get an accountIf you're like me, you like to squeeze every last mile you can out of your tank of fuel. If you could get 20 miles extra from each tank, that could save you two or Fuel Cell Report Sample essay topic, essay writing: Fuel Cell Report - 263 words
Fuel CellsFuel cells are very important because they offer an alternative environmentally friendly fuel for transportation, which causes a major amount of the damage to or earth and the growing problem of global warming. This issue of course is a factor everywhere on our planet Fuel cost As the country gets bigger and more people make their residency here the demand for fuel increases, thus, causing higher prices for fuel. Gas prices have been increasing at alarming rates over the last five years. As long as our fossil fuel supplies continue to vanish, the price for gas will climb.
Fossil fuel supplies are