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Last edited Mon Apr 15, 2019, 04:10 PM - Edit history (1)
The commentators discussing Trump's suggestion to use planes with water tanks to drop water on Notre Dame. The commentators explained that those are used for fighting forest fires and that it is unsuitable for buildings and would cause buildings to collapse. One of them said: "They know what they are doing and don't need outside advice, thank you very much!"
The whole world knows he is an idiot.
COLGATE4
(14,732 posts)more of an international embarrassment than he already was but, once again he has proven me wrong.
Stuart G
(38,428 posts)The Idiot's Association of America....IAA...is offended by anyone including Donald Trump as a member of our Association............
...We, in the Association, have very high standards for ..."Idiots"...and Mr. Trump does not meet those standards....There is another association which Trump belongs in...."Stupid, Selfish, Idiots of America.
Please refer him to that one. We will not take him under any circumstances...@@
olegramps
(8,200 posts)Why would it be any more destructive than water shooting from fire hoses? It was what I thought of when I saw the fire. It seemed logical to me that it could be effective. How more damaging could it be than an uncontrollable fire raging through a more than thousand years old structure. Regardless of your religious beliefs, it is a terrible loss. My condolences to the French. I wonder if it can be rebuilt and at what cost? Is it feasible?
leftieNanner
(15,114 posts)Coming down from a tanker. Also, the aim would be less precise. Notre Dame is in the middle of Paris. Too much danger for the surrounding areas.
Collimator
(1,639 posts)I briefly considered a big water dump as an option. But then an American firefighter on ABC News explained that the weight of a large amount of water delivered in that way would damage the building even before it extinguished the flames. It's easy to forget that water has weight when you think of it simply as a liquid that can put out a fire.
COLGATE4
(14,732 posts)1- The weight of the water would crush the structure
2- If you miss, you'll hit pedestrians with the same weight
Snackshack
(2,541 posts)...of water that would cause it to be much more damaging. Water is between 8-10 lbs per gallon depending on what system is used. 500/1000 gallons dropped (a minimum amount) would be equivalent to 4000-10000 lbs.
Bernardo de La Paz
(49,002 posts)The water is not dropped. It is released and the plane has forward velocity, so simple high school math concepts tell you that the water will have a forward momentum and some of it will hit the side(s) of the building.
To avoid forward momentum, you can do a maneuver perfected for dropping atomic bombs which launches it upwards as the plane does a half vertical loop and twist. But then the effect height of the drop is much greater because of course it would be the top of the arc of trajectory that counts.
Texin
(2,596 posts)Coupled with the force of the water being used by the hoses on the ground, the structural pressures of an old building - even one of massive stone like ND - would undergo tremendous structural strain. All anyone need do is look at a photo of the Grand Canyon and be able to appreciate what the force of water (among other things) does to things over time, let alone in one frantic dump onto an architectural historical wonder from the 12th Century.
jgmiller
(394 posts)As others said it's the weight of the volume of that water but also notice that even when they are dropping for forest firest they aren't dropping right on top of the flames. Helicopters will come in and make pink point drops but for the most part tankers are used to stop the spread. They drop from a higher altitude and let the water and/order retardent disburse to create a fire line. The point isn't always to put the trees that are buring out, it's to stop it from spreading.
hatrack
(59,587 posts)State of the art in CA firefighting involves landing tanker planes on reservoirs or the sea, using the motion of the plane to force water into the cargo hold to be dropped onto the fire. The plane never stops moving.
There are likely reservoirs around Paris, but the sea is some distance away, and this whole premise assumes they have comparable aircraft.
drray23
(7,633 posts)when you drop thousand of pounds of water from a moving airplane, the force is proportional to the kinetic energy which is
1/2 * mass *(velocity)^2 . Given that its a lot of water and the plane moves at a nonzero velocity, the resulting impact can and will topple buildings, especially if they are already weakened by fire. What they chose to do instead is let the inner wooden structure burn and save the actual masonry, the wall structure. We can rebuild the wooden structures inside, not really rebuild the whole thing if its a pile of stone.
olegramps
(8,200 posts)Seems to me that a helicopter could drop the water or some type of chemical on the fire from a altitude and with the proper dispersal system to help put out the fire totally mitigating concern for any possible damage. This is like telling me that we could not simulate rain fall which everyone is hoping for in the case of forest fires since we are addressing a small area. It would appear to me that that would greatly lower the temperature and also help protect areas that have not ignited. I searched the internet and believe that some other methods should be explored outside of the box.
Siwsan
(26,263 posts)It's one thing using something like that on a wild fire. Quite another using something that uncontrollable on a fire in the middle of a major city.
Once the ancient wood, in that structure, started to burn, I seriously doubt there was any hope of extinguishing it.
DesertRat
(27,995 posts)Last edited Tue Apr 16, 2019, 01:47 AM - Edit history (1)
Including fighting Cathedral fires?
Link to tweet
Voltaire2
(13,042 posts)A smug asshole who is an expert on everything. There is nothing he can't or won't mansplain.
redstatebluegirl
(12,265 posts)He quit mansplaining to me after one rather contentious Thanksgiving.
Stuart G
(38,428 posts)Think about it...Trump, no expert on fires, tells the Paris Fire Department, that is there right now, on how to fight a fire in an historic building..
.............total embarrassment to the United States, as well as the world........
.............
NastyRiffraff
(12,448 posts)You can't make this shit up. He really thinks he's smarter than everybody else. In reality, he's a nincompoop.
tblue37
(65,391 posts)Hekate
(90,705 posts)As I know he will.
Trump is an international embarrassment. Or as he likes to bellow, "a disgrace!"
zipplewrath
(16,646 posts)LuckyLib
(6,819 posts)John Fante
(3,479 posts)but giant fans make a lot of noise, and that causes cancer!
klook
(12,155 posts)FakeNoose
(32,639 posts)RussBLib
(9,019 posts)"they could have saved it"
yeah, because this ass knows more than anyone about anything.
pdsimdars
(6,007 posts)yaesu
(8,020 posts)like he was at the fire though he was just watching his propaganda channel. The guy is sickening & his disgusting behavior hurts the entire country. There isn't a lot of options when it comes to saving a historic building like this, fighting the fire in a way that doesn't do further damage may be a lost cause at this point.
Efilroft Sul
(3,579 posts)" and then when they built the Notre Dame it became known as the second-tallest, and now its the tallest."
leftieNanner
(15,114 posts)That he's not the top story in the news right now. But what about meeeeeeeee!
Pushed off the front page by a stupid old building that doesn't even have gold toilets or anything.
SharonAnn
(13,776 posts)"My father always wanted to be the corpse at every funeral, the bride at every wedding, and the baby at every christening."
Alice Roosevelt Longworth quotes
leftieNanner
(15,114 posts)Very good description.
ET Awful
(24,753 posts)n/t
Danascot
(4,690 posts)nt
Why they arent taking advantage of Trumps big brain is beyond me. Its a disgrace.
zwyziec
(173 posts)Trump once again demonstrates his profound ignorance. Even a 5th grader knows that water has mass and weight, specifically 8.3 pounds per gallon. So dropping 1000 gallons of water on a building is equivalent to dropping a 4 ton bomb on a building. Stupid is as stupid does. And this man is dangerously stupid.
Kensan
(180 posts)Trump probably thought they should detonate an explosive device inside the church to create a vacuum, and starve the fire of oxygen. He probably saw a movie clip where they did that, or maybe even remembered some news footage from the first Gulf War where this was done to extinguish the fires set to the oil wells.
But quick-thinking Trump thought only of everyone's safety, and realized an explosion might...just maybe, almost possibly, so you're saying there's a chance...cause unintended consequences. His large brain, capable of processing the best ideas, decided that dropping a few tons of water from above was definitely a better course of action.
What would the world do without this amazing sage?
Stonepounder
(4,033 posts)would have been that they should have done a better job of raking it.
rzemanfl
(29,565 posts)Now I will.
Trenzalore
(2,331 posts)Mme. Defarge
(8,033 posts)What about using rakes?
Honeycombe8
(37,648 posts)Trump pointed out that CA didn't maintain and clean the forest floor, leading to the massive forest fires recently. Maybe he'll point this out to France, as well. He's helpful that way.
Laura PourMeADrink
(42,770 posts)madaboutharry
(40,212 posts)You have that right!
Catch2.2
(629 posts)...a very sad truth.
durablend
(7,460 posts)Should be doozy...
Laura PourMeADrink
(42,770 posts)Greywing
(1,124 posts)Just such an utter complete embarrassment.
TruckFump
(5,812 posts)tRump proves the world right!
ThoughtCriminal
(14,047 posts)Fires in the upper stories and roofs were spreading. Seem ironic in a flood, but it was a huge problem and great concern that people were trapped with no way for firefighters to reach them.
I'm not sure if they were practical in that situation either, but I recall it was discussed.
Catch2.2
(629 posts)if Trump tries to build a hotel there.
struggle4progress
(118,290 posts)lindysalsagal
(20,692 posts)Except, of course, our inbread gop base.
Rene
(1,183 posts)CDerekGo
(507 posts)for dump to 'recommend' rakes at some point...
lsewpershad
(2,620 posts)minus his deplorable despicable fanatics.