I believe the important point is there's no reason to choose just one measurements scale. We are all perfectly capable of conceptualizing more than one system of measure and choosing the one that's most appropriate.

If I choose to use the fahrenheit temperature scale when setting a comfortable room temperature, it's not going to mess up my celsius engineering calculations at work.

I can bake a cake using cups and tablespoons and easily switch to milliliters and grams while performing chemistry experiments.

If someone is evangelizing the adoption of a single measurement scale, I have to assume that person is either; so dense they are unable to retain the information for more than one system...or that person is being unnecessarily close minded and contentious.

Not to me, I use F at work all the time because it's more precise than Celsius.

It's way easier to pinpoint what a steak is cooked to with Fahrenheit. In terms of outdoor temperature, I'll concede that I prefer Celsius.

As an American living in Thailand, I've adjusted pretty well to metric units for most things (to the point that I'd prefer them for MOST things).

Celsius has more sensible set points (1 and 100 being freeze and boil of water), but I still prefer to think in Fahrenheit for temperatures. For some reason it is harder for me to overcome the inertia of ~25 years of using Fahrenheit than it was to get used to metric distances.

One other thing I noticed about this video is that you could easily make similar arguments about our system of time being backwards or primitive. For some reason we have days of 24 hours, which are sometimes divided into 12 AM and 12 PM hours. Each hour has an arbitrary 60 minutes. Each minute has 60 seconds. Sometimes we divide seconds into hundredths (1/100) or milliseconds (1/1000). We have 12 months, each containing somewhere between 28 and 31 days. One year has 365.242199 days, so we call it 365 and then add one more on leap years, or occasionally skip a leap year since that fraction isn't a perfect 1/4.

That is all very messy and based on local, non-universal phenomena -- just like all those silly antiquated imperial units. Maybe at some point we'll shift to metric time based on radioactive isotope decay rates or something.

I've found, that "for me," it depends on what I am doing which determines the system I'm using.
Distance: Kilometers makes the most sense.
Temperature: Celsius makes way more sense
Measurements around the house and building: Inches and feet are the standard.
Design: Points and Picas are the most useful
Computer: Pixels (unles the output is print, then back to Points)
Weight: Pounds/ounces
Volume: Liters and Milliliters

It's 190 degrees in Farenheit. In Celsius that's only 88 degrees. It's well below boiling and I dare say most of us do handle boiling water regularly.

I agree her story is an important cautionary tale and reminder just how dangerous boiling water can be. I do NOT believe it means that selling boiling or near boiling water to customers should be considered unethical and reckless. Boiling water is a common enough substance, and well enough understood that hands down the responsibility for handling it properly should fall with the user.

I guess I still stand with the idea that suing somebody for selling you boiling water because you later spill it on yourself is as stupid an idea to me now as ever.

On a daily basis, politicians, like Obama, and pundits in the lamestream media mindlessly bump their gums about global warming, uh... "climate change" (the term employed when the earth stopped warming), without having the slightest idea what they are talking about. Most simply parrot the line about a "so-called "consensus of scientists," without the slightest knowledge of the science or data, or point to extreme weather events as “proof.” Al Gore and Henry Waxman have become masters at this. Noam Chomsky should stick to linguistics. Once he ventures outside of his specialty, he’s just a run-of-the-mill leftist loon.

Science does not operate on the basis of consensus, but provable fact and hard DATA that is replicable. No one can prove that C02 causes warming, apart from the other forces that are chiefly determinative of climate--solar output, cosmic rays (and their effect on cloud cover), the earth's elliptical orbit, its axial tilt, etc. The earth's climate cycle has been in place for eons and is not being altered by any significant degree by anthropogenic CO2. In fact, 99% of the people who believe in the "global warming crisis" cannot even tell you what the current globally-averaged temperature is, nor how much it may have risen over the past century (or any other time frame for that matter). Nor do they know that the current globally averaged temperature is 1-2 degrees C below what it was during the Medieval Warm Period, when human activity could not have been a factor.

Neither temperatures nor sea level rise are accelerating. Temperatures haven't risen since 1997. And even the U.N. predicts just an 8.5" to 18.5" sea level rise by 2100 (2007 IPCC Report), far below the 20 feet predicted by Al Gore, or the 35 feet predicted by Joe Lieberman in 2002. In fact, sea levels have been rising at a rate of about 7" per century since the end of the last age 12,500 years ago, so the U.N.'s predicted range is likely to fall at the low end.

Weather stations around the world are notoriously unreliable, many placed in locations now near asphalt parking lots, etc., replicating the urban island heat effect. Calculating the globally averaged temperature in an enormously complex task. compounded when scientific frauds like Phil Jones and Michael Mann (of the infamous "hockey stick" graph) hide, and would not supply, their data because it does not support their predetermined conclusions of anthropogenic global warming. (Climategate). This is not surprising, however, since thousands of scientists stand to collectively lose billions in federal research grants if the hoax is exposed (more than $80 billion has already been spent on such research, nearly 500 times what oil companies have spent to fund so-called “skeptics”), a fact totally lost, or grossly misrepresented, by global warming religionists.

The fact is: even if the earth's temperature is rising marginally, from natural forces, it will be far better for mankind than falling temperatures. It will result in higher crop yields and less death around the world. More than twice as many people die of extreme cold than extreme heat.

Contrary to morons such as Al Gore (who will never agree to debate the topic, so fearful is he of getting his clock cleaned), scientific evidence clearly shows that we have had no increase in extreme weather events. Dr. Roger Pielke Jr., Professor of Environmental Studies at the University of Colorado, summed up the latest science on weather extremes when he wrote that “There is no evidence that disasters are getting worse because of climate change....There's really no evidence that we're in the midst of an extreme weather era - whether man has influenced climate or not,”
Pielke also explained that the data does not support linking Hurricane Sandy to man-made global warming. “Sandy was terrible, but we're currently in a relative hurricane 'drought'.” But that doesn’t stop politicians from trying to make political hay from them.

Much of the gum bumping about "global warming" may be attributed to the political aspirations of Al Gore who hoped to ride an environmental white horse into the White House. It all comes down to a politically-motivated overreaction to a 0.35 degree C increase in globally-averaged temperatures in the period from 1978-1997. Since 1998, temperatures have flat-lined. They are now at 14.5 degrees Celsius which is exactly where they were in 1997. What this amounted to was a hyperbolic response to a temporary and cyclical climate phenomenon, which has been replicated a myriad of times in human history.

The climate history of the 20th century, by itself, contradicts the CO2 equals warming hypothesis. From 1913-1945, CO2 was not a factor and temperatures rose slightly. And from 1945-1977, temperatures fell in the face of rising CO2. It was only in the period from 1978-1997 that temperatures and CO2 rose simultaneously. But since CO2 is likely to continue to rise for the foreseeable future, we will have periods of both rising and falling temperatures in the face of rising CO2.

The scientific travesty is that many politicians are trying to transform CO2 into a “pollutant” requiring draconian federal regulations whose only effect will be to stifle economic growth. CO2 is a harmless trace element constituting just 0.039 per cent of the earth's atmosphere (390 parts per million by volume). It's what humans and animals exhale and its presence helps plant production. 500 million years ago, CO was 20 times more prevalent in our atmosphere. The aim is to convince the uninformed that carbon dioxide is the equivalent of carbon monoxide, a highly toxic gas.

With time and historical perspective, the global warming crisis will turn out to be the greatest scientific fraud in history. But that won’t politicians from exploiting it in the short term.

On a daily basis, politicians, like Obama, and pundits mindlessly bump their gums about global warming, uh... "climate change" (the term employed when the earth stopped warming), without having the slightest idea what they are talking about. Malloy is just the latest in a long line of demagogic politicians trying to capitalize on the scare. Most simply parrot the line about a "so-called "consensus of scientists," without the slightest knowledge of the science or data, or point to extreme weather events as “proof.”

Science does not operate on the basis of consensus, but provable fact and hard DATA that is replicable. No one can prove that C02 causes warming, apart from the other forces that are chiefly determinative of climate--solar output, cosmic rays (and their effect on cloud cover), the earth's elliptical orbit, its axial tilt, etc. The earth's climate cycle has been in place for eons and is not being altered by any significant degree by anthropogenic CO2. In fact, 99% of the people who believe in the "global warming crisis" cannot even tell you what the current globally-averaged temperature is, nor how much it may have risen over the past century (or any other time frame for that matter). Nor do they know that the current globally averaged temperature is 1-2 degrees C below what it was during the Medieval Warm Period, when human activity could not have been a factor.

Neither temperatures nor sea level rise are accelerating. Temperatures haven't risen since 1997. And even the U.N. predicts just an 8.5" to 18.5" sea level rise by 2100 (2007 IPCC Report), far below the 20 feet predicted by Al Gore, or the 35 feet predicted by Joe Lieberman in 2002. In fact, sea levels have been rising at a rate of about 7" per century since the end of the last age 12,500 years ago, so the U.N.'s predicted range is likely to fall at the low end.

Weather stations around the world are notoriously unreliable, many placed in locations now near asphalt parking lots, etc., replicating the urban island heat effect. Calculating the globally averaged temperature in an enormously complex task. compounded when scientific frauds like Phil Jones and Michael Mann (of the infamous "hockey stick" graph) hide, and would not supply, their data because it does not support their predetermined conclusions of anthropogenic global warming. (Climategate). This is not surprising, however, since thousands of scientists stand to collectively lose billions in federal research grants if the hoax is exposed (more than $80 billion has already been spent on such research, nearly 500 times what oil companies have spent to fund so-called “skeptics”).

The fact is: even if the earth's temperature is rising marginally, from natural forces, it will be far better for mankind than falling temperatures. It will result in higher crop yields and less death around the world. More than twice as many people die of extreme cold than extreme heat. The scientific evidence clearly shows that we have had no increase in extreme weather events. Dr. Roger Pielke Jr., Professor of Environmental Studies at the University of Colorado, summed up the latest science on weather extremes when he wrote that “There is no evidence that disasters are getting worse because of climate change....There's really no evidence that we're in the midst of an extreme weather era - whether man has influenced climate or not,”
Pielke also explained that the data does not support linking Hurricane Sandy to man-made global warming. “Sandy was terrible, but we're currently in a relative hurricane 'drought'.” But that doesn’t stop politicians from trying to make political hay from them.

Much of the gum bumping about "global warming" may be attributed to the political aspirations of Al Gore who hoped to ride an environmental white horse into the White House. It all comes down to a politically-motivated overreaction to a 0.35 degree C increase in globally-averaged temperatures in the period from 1978-1997. Since 1998, as Mr. Hart correctly points out, temperatures have flat-lined or declined. What this amounted to was a hyperbolic response to a temporary and cyclical climate phenomenon, which has been replicated a myriad of times in human history.

The climate history of the 20th century, by itself, contradicts the CO2 equals warming hypothesis. From 1913-1945, CO2 was not a factor and temperatures rose slightly. And from 1945-1977, temperatures fell in the face of rising CO2. It was only in the period from 1978-1997 that temperatures and CO2 rose simultaneously. But since CO2 is likely to continue to rise for the foreseeable future, we will have periods of both rising and falling temperatures in the face of rising CO2.

The scientific travesty is that many politicians are trying to transform CO2 into a “pollutant” requiring draconian federal regulations whose only effect will be to stifle economic growth. CO2 is a harmless trace element constituting just 0.039 per cent of the earth's atmosphere (390 parts per million by volume). It's what humans and animals exhale and its presence helps plant production. 500 million years ago, CO was 20 times more prevalent in our atmosphere. The aim is to convince the uninformed that carbon dioxide is the equivalent of carbon monoxide, a highly toxic gas.

With time and historical perspective, the global warming crisis will turn out to be the greatest scientific fraud in history. But that won’t politicians from exploiting it in the short term. Obama has already wasted billions trying to fix a non-problem.
And now he’s even orchestrating the mindless followers of a new secular religion to march on the Mall to advance this silly agenda.

Meanwhile in the real world...

Canada's first ice swimmer
His name is Paul Duffield and he became Canada’s first Ice Swimmer when he completed a one-mile swim at the Gellatley Bay Aquatic Park on Okanagan Lake.

Emerging from the lake triumphant but cold, he quickly began toweling off as his wife and friends tried to warm him up and keep the blood circulating.

The rules stipulate that the swim must be completed in water with a temperature colder than five degrees Celsius, and the swimmer can only wear a cap and suit (no wetsuit).

(an honour held by only 25 other swimmers worldwide. )

URL: http://www.castanet.net/news/West-Kelowna/84915/Iceman-swims-in-Okanagan-Lake
ALSO: http://www.castanet.net/news/West-Kelowna/84986/Canada-s-first-ice-swimmer

It called freezing

I gather he saying -41 Celsius

°C to °F Multiply by 9, then divide by 5, then add 32

Its -41 degrees Fahrenheit

I did a little amateur investigation, a bit of reading and some numbers but you can skip to the bottom for a summary.

The plane is a Stinson 108-3, 16500 foot service ceiling, 2400 pound gross weight limit (1300 empty weight), 50 gallon fuel capacity. Thats about 1100 of useful weight (2400-1300), with full fuel that lowers it to 800 (6lbs per gallon*50 gallons=300lbs), I saw 3 men in there the 4th passenger I'm gonna assume male, so lets say 180lbs for each (200 for the pilot) that comes to 740lbs for passenger weight. That leaves 60lbs for cargo. Although I couldn't see the cargo, they were still close to the weight limit but still could have been within normal limits.

The airport Bruce Meadows (U63) has a field elevation of 6370 feet. I couldnt find the airport temperature for that day but I did find nearby Stanley Airport 23 Miles southeast of Bruce Meadows. Their METAR history shows a high of 27 Celsius/81 Fahrenheit for June 30, 2012. Definitely a hot day but was it too hot? The closest I could find on performance data shows a 675 Feet per Minute climb at 75 Fahrenheit at sea level. Thats pretty close to what many small planes of that nature can do, so I took those numbers and transposed them over what a Cessna 172N could do. The 172N has a slighty higher climb performance about 750 for sea level and 75 Fahrenheit, a difference of 75 feet ill subtract out. At 6000 feet at 27C/81F the 172N climbs at 420FPM. Taking out the 75 feet brings it to 345 FPM, now I know this isn't perfect but I'm going with what I have. The plane began its climb out at 1:13 and crashed at 2:55, that leaves 1 minute and 42 seconds in between or 1.7 minutes. 1.7*345 means about 590 feet possible gain. But the plane isn't climbing at its best the entire video, at 2:35 it is apparent something is giving it trouble, that brings it down to about 1.58 minutes climb time which is 545 feet. Theres still another factor to consider and thats how consistent the altitude at the ground was.

The runway at Bruce meadows faces at 05/23 (Northeast/Southwest) but most likely he took runway 23 (Southwest) as immediately to the north east theres a wildlife preserve (Gotta fly at least 2000 feet over it) and he flew straight for quite some time. Although the ground increases in the direction he flew, by how much is difficult using the sectional charts. That means that although he may have been able to climb to about 545 feet higher than his original ground altitude, the ground rose with him and his absolute altitude over the ground would be less than that maximum possible 545. The passenger in the rear reported the plane could only climb to about 60-70 feet above the trees. The trees looked to be around 75-100 but thats still difficult to tell. That would mean according to the passenger they might have only been about 170 feet off the ground. It could still be wildly off as we cant exactly see the altimeter.

Finally theres that disturbance at 2:35 described as a downdraft. It could have been windshear, or a wind effect from the mountains. I don't have too much hands on knowledge of mountain flying so I cant say. If it was windshear he might have suddenly lost a headwind and got a tailwind, screwing up his performance. It could have been a downdraft effect. The actual effect on the aircraft may not have been much (lets say 50 feet) but near obstacles it was definitely enough to have a negative impact.



Summary:

Yes he was flying pretty heavy but he may not have been over the weight limit

The temperature in the area was definitely hotter than standard and the altitude was high, but he still had climbing capabilities within service limits. However he didn't give himself much of a safety threshold.

He might have been able to climb about 545 feet higher than the runway elevation, but the terrain altitude rose in the direction he flew, so his actual altitude over the ground was probably smaller than that.

The disturbance at 2:35 might have been some form of windshear which has the capacity to reduce airplane performance, and with his margins of safety so low already, that could have been the final factor.

Basically he may very well have been flying within the service limits of the aircraft, but the margins of safety he left himself were very low and the decision to fly over obstacles like those trees in that mountain enviroment could be the reason this would be declared pilot error.

Other notes:

The takeoff looks pretty rough but he trying to get off the ground as quickly as he can and ride ground effect until he gets up to speed.

I cant find anything resembling a proper PoH for this aircraft but I did find some data that looks pretty close to it. However this aircraft was a model from the late 40s, so the standards of performance may not be the same as now, and the transcribing I did to the 172N could be thrown off more.

On that note, I do realize that a 172 would have different aerobatic effects with altutude and temperature than a Stinson 108, but its the closest data I could use.

I also couldnt not find balance information to get a rough idea of how the plane was balanced. The type of balance on a plane does have effects on performance.

http://www.airport-data.com/aircraft/N773C.html (The aircraft)

http://www.aopa.org/airports/U63 (The airport)

http://www.ntsb.gov/aviationquery/brief.aspx?ev_id=20120701X65804&key=1 (The NTSB link posted earlier)

http://personalpages.tdstelme.net/~westin/avtext/stn-108.txt (Closest thing I could find to performance data, the actual numbers are at the bottom)

http://vortex.plymouth.edu/cgi-bin/gen_statlog-u.cgi?ident=KSNT&pl=none2&yy=12&mm=06&dd=30 (Weather data at nearby Stanley)

http://skyvector.com (sectional chart data, type U63 into the search at the upper left, then make sure that "Salt Lake City" is selected in the upper right for the sectional chart)

Ya, I thought this only worked with beer because of the alcohol content - guess I was wrong.
>> ^sillma:

..you can chill liquids BELOW zero celsius?!

..you can chill liquids BELOW zero celsius?!

Per my description, I will add this :

It is now weather that I longed for, it is 20 degrees Celsius at 7 pm in the evening. It is just a long shot that is the eclectic weather I get in my location, but this really speaks to those that have goals.

I had a faint hope, a glimmer in the darkness that the sun will shine more than 9 hours a day and give heat that fills my room with an intoxicating musk.

I now have the heat, the sun and the happiness of a full sunny day when it comes.


Fuck

Yea.

I hate winter.

>> ^Grimm:

"It puts lotion on the stairs"
FTFY>> ^SDGundamX:
>> ^jmd:
the only thing that sucks about this video clip.. is that there is no translation!

There's not much to translate. They put lotion on the stairs and pit of water at the bottom that is 5 degrees Celsius. Most of the what people are saying is stuff like:
"Don't give up! Keep trying!"
"Somebody stop Tamura!"
"It's freezing!"
etc.



And then it gets the hose splash pool anyway

"It puts lotion on the stairs"

FTFY>> ^SDGundamX:

>> ^jmd:
the only thing that sucks about this video clip.. is that there is no translation!

There's not much to translate. They put lotion on the stairs and pit of water at the bottom that is 5 degrees Celsius. Most of the what people are saying is stuff like:
"Don't give up! Keep trying!"
"Somebody stop Tamura!"
"It's freezing!"
etc.

>> ^jmd:

the only thing that sucks about this video clip.. is that there is no translation!


There's not much to translate. They put lotion on the stairs and pit of water at the bottom that is 5 degrees Celsius. Most of the what people are saying is stuff like:

"Don't give up! Keep trying!"
"Somebody stop Tamura!"
"It's freezing!"
etc.