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UPS plane crashes near Louisville airport

avherald.com

191–200 of 469 posts

Re: UPS plane crashes near Louisville airport

#191
post #27

This is probably the worst way a plane could go down in terms of damage caused. Maximum effect in term of damage. Cargo plane apparently reached V1 (go/no go speed) on the runway, and suffered a catastrophic engine failure. They passed V1, so they knew they were going down. Engine was shedding large debris, including the housing (!!!) which is a shrapnel shield. They were on fire just as they reached V1. Plane was fu…

>> highway and warehouses at the end of the runway It's astonishing that this is a thing. Why aren't we building airports with enough space for a plane to remain on the ground and have plenty of room to decelerate in this situation? I can understand why it can't be retro fitted to existing airports but is it a scenario that's considered at new airports? Just seems like such an absolutely basic safety step.

Louisville is a major cargo hub. The airport likely was not built by the warehouses, the warehouses were likely built by the airport.

Re: UPS plane crashes near Louisville airport

#192
post #106

The AVHerald is usually the best source for these things, rather than MSM: https://avherald.com/h?article=52f5748f&opt=0 > Ground observers reported the aircraft had been delayed for about two hours for work on the left hand engine (engine #1), the engine #1 separated during the takeoff run, the center engine emitted streaks of flames, the aircraft impacted a UPS warehouse and ploughed through other facilities before…

Also Blancolirio Youtube is very insightful https://www.youtube.com/watch?v=Z3lXl9yfISM

Re: UPS plane crashes near Louisville airport

#194
post #184

Earlier quoted context omitted.

None? Nobody puts airports inside city centers and metro areas don’t just have dense urban housing. The common solution in many land strapped cities is for airports to rout aircraft over water often by building airports on reclaimed land. What generally gets areas in trouble is locations that used to be a good get worse as aircraft get larger and the surroundings get built up. The solution is to send larger airplanes…

> The common solution in many land strapped cities is for airports to rout aircraft over water. That works in costal areas, but not inland. There's no large body of water near the Louisville airport.

The Ohio River is a large body of water fairly close if someone was going to relocate Louisville airport.

Re: UPS plane crashes near Louisville airport

#195
post #184

Earlier quoted context omitted.

None? Nobody puts airports inside city centers and metro areas don’t just have dense urban housing. The common solution in many land strapped cities is for airports to rout aircraft over water often by building airports on reclaimed land. What generally gets areas in trouble is locations that used to be a good get worse as aircraft get larger and the surroundings get built up. The solution is to send larger airplanes…

> The common solution in many land strapped cities is for airports to rout aircraft over water. That works in costal areas, but not inland. There's no large body of water near the Louisville airport.

Inland it can work if you have a river. London City Airport would be an example

Re: UPS plane crashes near Louisville airport

#196

Earlier quoted context omitted.

Also put the fire department right next to it. Or some kind of automated extinguisher.

There was a young girl who survived the crash of Asiana flight 214, but was run over by a firetruck because she was covered in extinguisher foam.

=> Don't drive through the foam.

Re: UPS plane crashes near Louisville airport

#197
post #104
post #65

Earlier quoted context omitted.

> Do runways have some sort of barrier between them and the next "important" thing. It seems like that would be prudent both for cases like this Ha, Jeju Air Flight 2216 smashed into a barrier on the second landing attempt in Muan last year [0], and people commented "How could there be a barrier at the end of the runway, so obviously stupid, irresponsible", etc. Now a plane does not smash into a barrier at the end of…

The solution is to "free" the perimeter of takeoff/landing. Bonus: People don't have to chose to work/live in these noisy areas. I understand some areas have challenges to come up with space but the US has tons of space and maybe the sea should be used to host these airports.

This is how almost all airports built in the last 50 years have worked. They were built way outside the cities. The cities grew to the airports.

More so, because of strong property rights it's very difficult to stop any development near the airports at all. The airport would have to buy up hundreds of square miles of land to prevent it at a staggering cost.

Lastly, one of the buildings that was hit was the UPS warehouse that stored goods to load on the plane. You want that as close as possible to the airport. Though right at the end of the runway is not the greatest place.

Re: UPS plane crashes near Louisville airport

#198
post #184

Earlier quoted context omitted.

None? Nobody puts airports inside city centers and metro areas don’t just have dense urban housing. The common solution in many land strapped cities is for airports to rout aircraft over water often by building airports on reclaimed land. What generally gets areas in trouble is locations that used to be a good get worse as aircraft get larger and the surroundings get built up. The solution is to send larger airplanes…

>None? Nobody puts airports inside city centers and metro areas don’t just have dense urban housing. https://en.wikipedia.org/wiki/Midway_International_Airport It's hard to project growth. Things build right up to the limit of the airport for convenient access, then the area grows and the airport needs to grow - and what do you do? Seattle-Tacoma is critically undersized for the traffic it gets and has been strugglin…

Zoning is one option to direct growth, but you can move airports. Chicago is right next to a Great Lake and there’s relatively shallow areas ready to be reclaimed etc.

Obviously you’re better off making such decisions early rather than building a huge airport only to abandon it. Thus it’s called urban planning not urban triage.

Re: UPS plane crashes near Louisville airport

#199

Earlier quoted context omitted.

Well, there's a very big difference between "Engine fire: some of the combustion chamber's heat and flame has breached containment" and, say, "Engine fire: the engine has exploded, catastrophically damaging your wing which is now visibly on fire". However, both things are reported in the cockpit as ENG FIRE. There's also a very big difference between "Engine failure: something has damaged or jammed enough components…

> There's also a very big difference between "Engine failure: something has damaged or jammed enough components that the turbines are no longer spinning fast enough to produce thrust or drive the generators" and "Engine failure: the engine is no longer attached to the aircraft, which is why it is no longer producing thrust". However, both things are reported in the cockpit as ENG FAIL. What is the difference?

It's the difference between "I can't walk because my leg fell asleep"

and

"I can't walk because I have no legs"

Re: UPS plane crashes near Louisville airport

#200
post #165

Earlier quoted context omitted.

There is some margin in the calculations. But the training is very very clear, before V1 you must abort and after V1 you must continue. No discussion, no decision to make. You call V1, hands go off the throttles and no matter what you're going to fly. The margin is for example that the plane must not just be able to fly, but also reach a minimum climb gradient to clear obstacles with a bit of safety margin. There is…

[flagged]

What an intensely rude thing to say to someone who has been providing specialist knowledge in a very deep technical field up and down this page.
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