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"The flight plan for Canada 143 that day began with a short jaunt from Montreal, Quebec to Ottawa, Ontario. Right from the beginning, the crew realized the plane had a faulty fuel control: “A computer known as the Fuel Quantity Information System Process manages the entire fuel loading process. . .The problem was that the original ground crew, and the flight crew (twice!), had forgotten that the new airliner used the metric system (as Canada was in the process of switching to the metric system, so the new planes purchased by Air Canada were being calibrated in metric units); as a result, they had all erroneously used the figure 1.77 lbs/liter for their specific gravity factor in the calculations, but what they should have used was 0.8 kg/liter.

Bottom line, this meant that the plane was filled with only about half of the fuel it needed to make the trip. .....Just minutes later, another pressure gauge “lit up,” and they lost their left engine. Two minutes after that: “The EICAS issued a sharp bong – indicating the complete and total loss of both engines. . . . ‘It’s a sound that Bob and I had never heard before.’ . . . . Starved of fuel, both . . . engines had flamed out. Pearson’s response, recorded on the cockpit voice recorder, was ‘Oh +++++"......

After a quick perusal of the manuals, which had no procedures for a loss of both engines, the pilots quickly realized their only hope was to somehow glide the plane to a safe landing. Luckily for the passengers aboard, while he’d never tried gliding a Boeing 767, Pearson was an extremely experienced glider pilot....At this point, the plane was losing altitude at a rate of approximately 2,000 feet/minute, but at least the pilots could still control it.....

Upon approaching the runway at the old Gimli base, Pearson and Quintal realized they were too high. They then performed a common maneuver in small aircraft called a forward slip, which is to bank into the wind, then apply opposite rudder to keep the plane flying straight, rather than turning; this results in the plane descending more rapidly without increasing airspeed. While commonly done in personal aircraft, this is a very rare maneuver for commercial craft.

Although somewhat risky, this was the pilots’ only option since the flaps and dive-brakes required power from the now-inoperable engines. While all pilots are well familiar with this maneuver (in fact it’s generally required before you can go on your first solo flight in personal aircraft), Pearson had a wealth of experience performing the forward slip maneuver, thanks to not only frequently piloting gliders, but also years of experience towing them: “After releasing the glider, I would have this long tow line hanging under the plane, and I had to be careful not to snag it on the farmer’s fence as I approached the runway. So I would stay high until I cleared the fence, and then did a steep slip to make the runway.”......Nevertheless, they managed to glide in safely and as the plane touched down:

Another problem was that, unknown to the pilots, the abandoned runway had been converted to a recreational center, including auto and go-cart racing“. Spectators, racers, and kids on bicycles fled the runway. The gigantic Boeing was about to become a 132 ton, silver bulldozer. One member of the . . . Club reportedly was walking down the dragstrip, five gallon can full of hi-octane fuel in hand, when he looked up and saw the 767 headed right for him.”

Pearson laid heavily on the wheel brakes directly after touching down and: “Two tires blew out. The nose gear . . . collapsed . . . the nose . . . slammed against the tarmac, bounced [and threw a] three hundred foot shower of sparks. The right engine nacelle struck the ground . . . .

The 767 came to a stop . . . less than a hundred feet from spectators, barbecues and campers…”

more at site. [h/t American Digest]

1 posted on 05/29/2014 8:32:05 AM PDT by virgil283
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To: virgil283
There was another plane that ran out of fuel in Africa after some moron hijacked it and didn't believe the pilots when they told him it didn't have enough fuel to make it to Libya.

It crash landed in the ocean off of a resort, and many people in the resort rushed out in boats to pull passengers out of the water.

The majority lived, if I recall correctly.

41 posted on 05/29/2014 12:00:04 PM PDT by dead (I've got my eye out for Mullah Omar.)
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To: virgil283
The problem was that the original ground crew, and the flight crew (twice!), had forgotten that the new airliner used the metric system (as Canada was in the process of switching to the metric system, so the new planes purchased by Air Canada were being calibrated in metric units); as a result, they had all erroneously used the figure 1.77 lbs/liter for their specific gravity factor in the calculations, but what they should have used was 0.8 kg/liter.

When are going to switch to binary? The benefit of the metric system is that it allows bureaucrats to count on their fingers.

49 posted on 05/29/2014 1:07:36 PM PDT by Moonman62 (The US has become a government with a country, rather than a country with a government.)
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To: virgil283

I remember when this happened. It was shocking that no one was injured or had a heart attack! I know that there are probably MANY that saw God’s hand in that landing that day!


50 posted on 05/29/2014 1:26:42 PM PDT by Shery (in APO Land)
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To: virgil283
The final irony: the repair crew driving to Gimli
to get the plane ready to fly out again
RAN OUT OF FUEL!!
52 posted on 05/29/2014 7:41:14 PM PDT by skeptoid (the thought plickens)
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To: virgil283

How many new pairs of underwear did they pass out after the plane was emptied?


54 posted on 05/30/2014 9:28:06 AM PDT by The South Texan (The Drive By Media is America's worst enemy and American people don't know it.)
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To: virgil283

This one is worth a BUMP just because these pilots basically redefined “awesome” for all eternity. Please alert me when these guys near the Pearly Gates... I’ll mix the martinis and throw the rose-petals.


56 posted on 05/31/2014 3:44:49 PM PDT by golux
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