I suppose in a typical British attitude, once a snow flake falls, all the schools shut and people *can't* get to work. |
So I stand by my observation from this year and last year: it's a British thing |
Piecing through the various public statements from BAA and the airlines, Heathrow seems to have suffered a series of issues
Most people except that disruption during and shortly after a snow fall is normal. However, the communication and recovery seem to be uniquely bad at Heathrow this time. In any event, BAA do seem this morning to have acknowledged that only being able to run 1/3 of your scheduled operation three days after a 5 inch snowfall is not a good performance! |
One of the real issues is that runways are shut in the UK because they have a dusting of snow on them. Now, on a short runway and/or with significant crosswinds, contamination becomes a problem.
At LHR we weren't suffering from either of those two things... Most of the jets going in there are certified to land on runways with lying snow, ice, slush, you name it. Extensive manufacturer trials have been carried out, guidelines established and performance figures published. 09L/27R (3900m) and 09R/27L (3600m) are both amply big enough to allow landings even in icy/slippery conditions - virtually no braking action actually required. Takeoffs are a bit more closely controlled but figures are available up to 13mm of slush on what I fly. Everywhere else I operate to in the world that suffers from wintry episodes allows taxiing, taking off and landing on contaminated surfaces. Grit rolled into snow can actually be quite grippy, even just compacted snow is OK for moving around on, if you're careful. You don't need bare black tarmac (although it's nice) as long as you're aware of what you're attempting and have made the appropriate preparations/calculations. One flake of snow falls onto a landing runway and they're out with the checking vehicles... Unless the *whole* runway turned to sheet ice there isn't an issue (and even then, you *could* land on 3-4,000m anyway). I've spent a lot of time practising in contaminated conditions in the sim, just have rarely used those skills in the UK... :ugh: |
I feel sorry for the poor chaps at BAA. Those (rather sad) rolling news people keep on bombarding us with daily horror stories of the inevitable consequences of global warming so it's hardly surprising that snow ploughs weren't at the top of the BAA shopping list. They probably went for the fleet of zebra land
rovers so that they could chase the Wildebeast back into the parched, open savannahs of Royal Berkshire next year. |
I would just like to say that BAA own a further 5 airports... How about we consider how the other airports within the group are coping??
I work at another one of the BAA airports and we are doing just fine! Moral of the story is; Don't tar us all with the same brush! |
Exactly who owns BAA (British Airports Authority) ??? The Chief Exec of BAA was paid £1.16 million last year and the company spent around £500,000 on snow moving equipment. Shows the priorities methinks. |
"and the company spent around £500,000 on snow moving equipment. Shows the priorities methinks."
I would be interested to find out where these figures came from? As a group, BAA have spent alot more on snow equipment than £500,000. This figure does not take into account the de-icing and anti-icing media. I refer to my last post.... BAA is alot more than just LHR!!!! Heathrow Southampton Stansted Aberdeen Glasgow Edinburgh |
"and the company spent around £500,000 on snow moving equipment. Shows the priorities methinks." I would be interested to find out where these figures came from? |
I would be interested to find out where these figures came from? As a group, BAA have spent a lot more on snow equipment than £500,000. This figure does not take into account the de-icing and anti-icing media. BAA Heathrow: Heathrow's army of snow ploughs stretch their wings as snow bites I refer to my last post.... BAA is alot more than just LHR!!!! |
This is happening all over Europe at the moment and heavy storms in the US Mid-West last month |
I would just like to say that BAA own a further 5 airports... How about we consider how the other airports within the group are coping?? I work at another one of the BAA airports and we are doing just fine! Edinburgh has ben pretty similar. So are BAA boasting about Southampton? And the clown that 'runs' the company thought he would still be eligible for a bonus???????? |
Stansted on the other hand seems to have had the same weather but virtually no problems.
What are they doing right that everybody else should be copying? G |
BAA is ready for winter?
If you want to read something really really funny click on to the BAA PR puff issued in November and mentioned in Connoisseur's post at 17:19 this evening.
Heads should roll. How many snowblowers can we buy with the manager's bonus? How on earth can you get rid of 8 inches of snow on the runways by spraying it with a deicing solution? |
Stansted on the other hand seems to have had the same weather but virtually no problems. What are they doing right that everybody else should be copying? |
The main problem is not the runway contamination with snow but the taxiways and aircraft Docking points.
Remember that this time of year many arrivals are in official night into complex taxi airports and not only does the surface have to be taxiable on but all the correct markings, lights and marker boards have to be visible. The Airport runway is just one tiny aspect!!! Unless of course you have a follow me vehicle to guide every arrival departure? Add low visibility taxi and :ugh: Pace |
But I now see climatologists abandoning their "global warming" idea in favour of a little Ice age, Read Solar by Ian McEwan for a satirical look at the whole global warming/climate change bandwagon. |
Must not take the micky out of climate change.
An awful lot of academic careers and postgrad degrees have been built on that concept ;) You can't really expect these highly educated people to suddenly do something useful like picking up shovels and start shovelling snow out of the gates at LGW, can you? |
I caught glimse of the snow clearence efforts at LHR on Sky News last night. (it was snowing in the video, som presumeably from last weekend) Quite entertaining. The runway sweepers where tiny!!! And not that many of them eighter by the looks of things.
Over here we have had -SN at ENGM/Gardermoen all day. It´s cold, so the friction was very good after sweeping. Oh, and btw...... I counted 17 vehicles in the snow clearence convoy on my A-SMGCS display. :ok: |
Must not take the micky out of climate change. An awful lot of academic careers and postgrad degrees have been built on that concept You can't really expect these highly educated people to suddenly do something useful like picking up shovels and start shovelling snow out of the gates at LGW, can you? Except it is also water..... You'd have thought a climate change scientist would look at the facts first...;) UN climate kooks want to cripple US economy and ban H2O | CFACT.TV |
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