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Climb clearance while on a SID with an Alt Restriction.

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Climb clearance while on a SID with an Alt Restriction.

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Old 5th Apr 2010, 01:14
  #21 (permalink)  
 
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10W - I know what the ICAO standard is. I use it.

If the RT is the problem use something different; you are suggesting changing the intent of the ICAO standard to your 'regional difference'.
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Old 5th Apr 2010, 09:36
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OK OK I know it's been done to death but can someone explain why the following occurs....
Inbound previously cleared to FL150 by ABC...
"Descend FL110" and unless I say "Cross ABC FL150 or below" that restriction is cancelled,
whereas
Outbound on a SID initial stop altitude 4000 final altitude 6000...
"Climb FL100" and unless I say "Now/unrestricted" that restriction is NOT cancelled.

Oooh, don't get me started....
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Old 5th Apr 2010, 09:40
  #23 (permalink)  
 
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Devil

but in somewhere like the London TMA where every syllable saved counts, such word heavy phraseology increases RT loading to unacceptable levels if it has to be used with every aircraft, which it will on a busy departures sector.
So lemme get this straight. The litany of non-standard information required in the initial call in the UK, including a good proportion of the clearance which has been previously verified by readback on the ground, that's vital for safety. But the ICAO-standard use of the words "SID cancelled" in situations where the SID is, erm, cancelled, that increases the RT loading to unacceptable levels?
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Old 5th Apr 2010, 11:13
  #24 (permalink)  
 
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And if freq time is such a precious commodity in the LTMA, why the need for 2 transmissions to clear an A/C for the ILS?

Ah, thatīs right, itīs the UK way.

The same way that makes the UK section of the DOD FLIP enroute supplement regarding national idiosyncrasies thinker than the rest of Europe combined.....
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Old 5th Apr 2010, 13:16
  #25 (permalink)  
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Scuzi

10W, the ICAO phraseology might work up in Jockistan where RT time is worth less than the property
Get your head out of the ivory tower. As posters from all over the world have noted, UK phraseology and some of it's requirements can, in other examples, add to the congested workload. Most of them probably hatch at your unit. In other areas, on the contrary, we do lead the world.

We don't use the ICAO phraseology in Scotland, nor do you in the world's biggest building site with its own airport. I'm pushing for a single standard. You use 'climb' or 'descent'. Nothing added. No extra RT. No one then has to remember where they are flying and which variation they have to follow. The instruction cancels all previous restrictions, period. If you are so busy on the RT that you can't restate the restrictions you require, then either delay issuing the clearance till you can, or wait until aircraft performance ensures the restriction will be made with no input from you, or examine why you are running at traffic levels where you don't have RT time to do your job safely and efficiently. Other busy parts of the world, such as the US, work that way and seem to manage fine.

The RT loading on a lot of London frequencies is already at unacceptable levels.
Sounds to me like that situation is the subject of a Mandatory Occurrence Report. Are the CAA inundated with them from your unit ? If not, why not ? It's the law to file a report if there is an unsafe situation which meets the MOR criteria.

Finally, as a counter to your original cheap shot, I'd rather buy a castle up here for Ģ1M than a one bedroom rabbit hutch for the same price in your neck of the woods. But as everyone is free to make their own choices in life, others may have the opposite view. I defend their right to say it.
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Old 7th Apr 2010, 03:39
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In other areas, on the contrary, we do lead the world.
Rubbish.

The phrase should read...'we used to lead the world, but no longer do.'

The present nonsense about levels climbing on a SID is one perfect example.


IF I am climbing on a SID in the UK, and I'm told to climb to a new level, this indicates to me that the previous SID level restriction is now canceled, unless it is restated.

Period...like it or lump it.

SO, I strongly suggest that the UK get their ATC house firmly in order...pronto.

NB.
Will this likely happen?
Quite likely not, as those in the UK ATC are far too busy congratulating themselves on how good they used to be.
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Old 7th Apr 2010, 07:33
  #27 (permalink)  
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Rubbish.

The phrase should read...'we used to lead the world, but no longer do.'

The present nonsense about levels climbing on a SID is one perfect example.
Well, if the US did it by ICAO and the UK were the only different folks on the block, you'd have the moral high ground. But you don't do ICAO, and we therefore aren't.

And of course 411A, I forgot. You guys are great at showing us how to have runway collisions, folks taking off and crashing on short runways which ATC don't notice, lots of LAHSO near misses and aborts, letting your kids do ATC, CFITs .... and so on My favourite example is the female controller arguing with a guy in fog who thinks he is on the active runway but she vehemently says he isn't and clears someone to take off on the same 'occupied' piece of tarmac. But then every 'society' has it's fools, even the UK. Bigger populations just probably have a larger number so they're more noticeable

IF I am climbing on a SID in the UK, and I'm told to climb to a new level, this indicates to me that the previous SID level restriction is now canceled, unless it is restated.

Period...like it or lump it.
I'd presume you have no problem then with foreign pilots 'lumping' US rules whilst in US airspace and using their own countries ? If it's good for the goose .....

SO, I strongly suggest that the UK get their ATC house firmly in order...pronto.
The UK will indeed be standardising and going 'ICAO' in 2012 to provide a common standard across Europe. Are we to hope that the US will also fall in line then ? Or will you guys keep doing it your way ... and the rest of us can take the 'highway' ?


For the sensible debaters, I happen to like a lot of the US ATC procedures and think we could and should adopt more than a few of them worldwide. But others are just plain dangerous and we sometimes see the catastrophic results.
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Old 7th Apr 2010, 08:06
  #28 (permalink)  
 
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IF I am climbing on a SID in the UK, and I'm told to climb to a new level, this indicates to me that the previous SID level restriction is now canceled, unless it is restated.
And that's how it used to be. The number of crews asking if that climb was unrestricted or not was one of the reasons that prompted the change.
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Old 7th Apr 2010, 08:33
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CAA making work for themselves

gents and ladies, simple answer to all your questions, and my policy now...
I still say climb FL110, in my opinion that cancels the SID.
If the crew asks if thats climb now, you know what, say no.
Let them fly the SID and wander all the way to CLN (for example) at 6A when they could be at FL110+. The ryanair crews, (and it is only ryanair crews that ask, the odd german crew maybe) will soon stop asking. As long as its not punishing anyone else, thats fine by me.
climb means climb, simple as in my book. If i issued a new descent clearance, unless i say 'cross saber at FL150 or below' etc, the crews will disregard that and not think one thing about it. Its the same with this climb now rubbish. What a load of tosh...
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Old 7th Apr 2010, 12:53
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CAA making work for themselves

----
gents and ladies, simple answer to all your questions, and my policy now...
I still say climb FL110, in my opinion that cancels the SID.
If the crew asks if thats climb now, you know what, say no.
Let them fly the SID and wander all the way to CLN (for example) at 6A when they could be at FL110+. The ryanair crews, (and it is only ryanair crews that ask, the odd german crew maybe) will soon stop asking. As long as its not punishing anyone else, thats fine by me.
climb means climb, simple as in my book. If i issued a new descent clearance, unless i say 'cross saber at FL150 or below' etc, the crews will disregard that and not think one thing about it. Its the same with this climb now rubbish. What a load of tosh...
A quite reasonable reply.

I will say again for those that did not fully understand the first time...

Will this likely happen?
Quite likely not, as those in the UK ATC are far too busy congratulating themselves on how good they used to be.
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Old 7th Apr 2010, 13:00
  #31 (permalink)  
 
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Oh come on. Before all this started with the 'now' or 'unrestricted' the ONLY people, in the London TMA anyway, who thought climb meant stop at all previous SID stops and then when you've finished that, then climb, were American. So we then get a nice piece of paper from someone somewhere saying you must say 'SID restrictions cancelled' to avoid confusion, which results in confusion, and then gets changed to 'now' to shorten it, and guess what? Now everybody and anybody is likely to question it regardless of saying 'now' or not.
Americans fault? Yes
CAA fault? Yes
NATS fault? Yes
Pilots fault? Yes
And now the rest of the world's pilots have been dragged in....Brilliant, we now have more RT and nobody seems any the wiser.
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Old 7th Apr 2010, 18:02
  #32 (permalink)  
 
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ladies and gentlemen,
10W you should not rise to 411A
Medway - I like your sentiment but if you do as you said you are breaking UK regulations and it is not just RYR who ask!
411A good try
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Old 8th Apr 2010, 18:08
  #33 (permalink)  
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10W you should not rise to 411A
I know, I know

I should have listened to George Bernard Shaw

I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.
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Old 9th Apr 2010, 09:42
  #34 (permalink)  
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"Unrestricted" takes very slightly less time to say than "Heading Degrees".


Tell me agin why the R/T is overloaded and we can't fit in "unrestricted"???
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Old 9th Apr 2010, 09:57
  #35 (permalink)  
 
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Tell me again why unrestricted is needed when I haven't restated previous clearance and it is therefor cancelled?
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Old 9th Apr 2010, 10:20
  #36 (permalink)  
 
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@NotLong.....because the clearance from the previous sector is still valid...until... it is (by any means) cancelled by the next sector...

.........we all know, that actually a lot of time waisting "rubbish" is done on ATC frequency..every day...by all of us...e.g. like (transponder code) "..is coming down.." (frequency change) "...xyz..checkin' in.." which doesnt help anybody not makes any call more clear.

So in our case just a simple word to add e.g. "unrestricted" and all is 200%clear and doubtfree
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Old 9th Apr 2010, 11:36
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No.
Either a new clearance cancels an old one or it doesn't.
If it does, as I think, then good.
If it doesn't then every single clearance should contain 'previous clearance cancelled' or the previous clearance should be complied with, then the new.
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