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Q about lost comms on weird clearance



 
 
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  #1  
Old February 1st 04, 03:51 AM
Judah
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I'm no expert (still in training, actually) but it seems to me he wasn't
cleared to a hold. He was cleared to a fix.

He was also told to expect to continue as filed afterward. It would seem
that he therefore doesn't require an EFC time... Once he reaches the fix,
he should be able to continue as filed.

Am I missing something?

Newps wrote in
news:sgTSb.153540$nt4.710088@attbi_s51:



Ross wrote:
When given a clearance to a point enroute that is not your destination
you should also receive an EFC - just in case of lost comms - and ask
for one if not provided.


You should refuse holding instructions without an EFC. Holding
instructions without an EFC constitutes an incomplete clearance.


  #2  
Old February 1st 04, 04:46 AM
Roy Smith
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Judah wrote:

I'm no expert (still in training, actually) but it seems to me he wasn't
cleared to a hold. He was cleared to a fix.


And what was he supposed to do when he got to that fix? He was told to
EXPECT further clearance, but wasn't yet cleared past the fix. So
lacking a Star Trek transporter device or the ability to hover, he would
have to hold.

He was also told to expect to continue as filed afterward. It would seem
that he therefore doesn't require an EFC time... Once he reaches the fix,
he should be able to continue as filed.


In a lost comm situation, yes, because the lost comm rules say (in part)
that you should proceed with the clearance you were told to expect. But
under normal circumstances, if he got to the fix before being issued
another clearance, he's got to hold.
  #3  
Old February 1st 04, 06:30 AM
Newps
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Judah wrote:
I'm no expert (still in training, actually) but it seems to me he wasn't
cleared to a hold. He was cleared to a fix.


In a nonradar environment that's how ATC separates airplanes. When you
get to the fix you have to know what to do. Do you then enter holding
or do you just continue on your route. If you receive no further
instructions you must enter holding. But for how long? That's why you
always get an EFC time.



He was also told to expect to continue as filed afterward. It would seem
that he therefore doesn't require an EFC time... Once he reaches the fix,
he should be able to continue as filed.


Being told there's no delay expected is the same as an EFC time. If you
lose comm you don't hold at that fix you just keep going.

  #4  
Old February 1st 04, 01:15 PM
Steven P. McNicoll
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"Judah" wrote in message
...

I'm no expert (still in training, actually) but it seems to me he wasn't
cleared to a hold. He was cleared to a fix.

He was also told to expect to continue as filed afterward. It would seem
that he therefore doesn't require an EFC time... Once he reaches the fix,
he should be able to continue as filed.

Am I missing something?


Continue past the clearance limit? Once he reaches the fix he enters a
standard hold on the inbound course.


  #5  
Old February 1st 04, 09:38 PM
Chip Jones
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"Steven P. McNicoll" wrote in message
ink.net...


Continue past the clearance limit? Once he reaches the fix he enters a
standard hold on the inbound course.


And holds for how long without an EFC?

Chip, ZTL


  #6  
Old February 2nd 04, 04:21 AM
Steven P. McNicoll
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"Chip Jones" wrote in message
ink.net...

And holds for how long without an EFC?


As long as he chooses.


  #7  
Old February 2nd 04, 09:11 PM
Chip Jones
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"Steven P. McNicoll" wrote in message
ink.net...

"Chip Jones" wrote in message
ink.net...

And holds for how long without an EFC?


As long as he chooses.


Which begs the question, why hold at all? A supe of mine who has several
thousand hours as a pre-strike freight dog told me he'd make one turn in the
pattern and then continue on (assuming IMC/ lost comm etc), but he couldn't
defend the "why" of it. These non-radar paper-stop rules don't seem to
stand on their own very well, IMO.

Chip, ZTL



  #8  
Old February 1st 04, 03:03 PM
Snowbird
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Judah wrote in message . ..
I'm no expert (still in training, actually) but it seems to me he wasn't
cleared to a hold. He was cleared to a fix.


He was also told to expect to continue as filed afterward. It would seem
that he therefore doesn't require an EFC time... Once he reaches the fix,
he should be able to continue as filed.


I think you've got it. "no delay expected" is the same as "expect
further clearance before you get there" ie, your EFC time is
effectively your flight time to the fix.

The catch in this case, if I remember my WNY geography correctly,
is that Paul filed expecting to head WNW from Batavia to Buffalo.
The clearance he got had him heading SE. His filed route had
no provision for getting him from his new clearance limit, to
his filed route. But I think Paul's interpretation "fly from
GEE to BUF" is perfectly reasonable. The airway *is* direct.
It would be nice to have this confirmed, but I wouldn't bet
a penny that some ATCS who tried a similar procedure said
something like "expect further clearance via direct BUF then
as filed", only to have the pilot mishear, take off, and fly direct
BUF screwing up a bunch of separation in the process. But
Paul could make that query in future if he wants to be certain.

I think Roy Smith is exactly correct about what Paul got and
why he got it -- and it's actually a valuable negotiating technique
to ASK for a clearance limit like that (doesn't have to be a
VOR, can be an intersection or a VOR deg-dist) if you're below
radar coverage and having trouble getting your IFR clearance.

Cheers,
Sydney
  #9  
Old February 2nd 04, 03:04 AM
Judah
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Seems to me the easiest solution in this case is to carry a handheld and
some spare batteries.


(Snowbird) wrote in
om:

Judah wrote in message
. ..
I'm no expert (still in training, actually) but it seems to me he
wasn't cleared to a hold. He was cleared to a fix.


He was also told to expect to continue as filed afterward. It would
seem that he therefore doesn't require an EFC time... Once he reaches
the fix, he should be able to continue as filed.


I think you've got it. "no delay expected" is the same as "expect
further clearance before you get there" ie, your EFC time is
effectively your flight time to the fix.

The catch in this case, if I remember my WNY geography correctly,
is that Paul filed expecting to head WNW from Batavia to Buffalo.
The clearance he got had him heading SE. His filed route had
no provision for getting him from his new clearance limit, to
his filed route. But I think Paul's interpretation "fly from
GEE to BUF" is perfectly reasonable. The airway *is* direct.
It would be nice to have this confirmed, but I wouldn't bet
a penny that some ATCS who tried a similar procedure said
something like "expect further clearance via direct BUF then
as filed", only to have the pilot mishear, take off, and fly direct
BUF screwing up a bunch of separation in the process. But
Paul could make that query in future if he wants to be certain.

I think Roy Smith is exactly correct about what Paul got and
why he got it -- and it's actually a valuable negotiating technique
to ASK for a clearance limit like that (doesn't have to be a
VOR, can be an intersection or a VOR deg-dist) if you're below
radar coverage and having trouble getting your IFR clearance.

Cheers,
Sydney


  #10  
Old February 2nd 04, 02:14 PM
Snowbird
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Judah wrote in message . ..
Seems to me the easiest solution in this case is to carry a handheld and
some spare batteries.


Well, maybe. First see a recent post by Roy Smith wrt how useful
he and a friend found a handheld to be when they experienced a
radio failure in busy NYC airspace (an area with generally very
good radio reception, though busy frequencies). At a minimum
for a handheld to be useful, you need a headset adaptor and a
cable so that the duckie antenna can be situated on a window,
preferably a connection to an external antenna.

Even with a headset adaptor and an external antenna connection
and cable, personally if I were flying single-pilot IFR in
rough IMC, digging out the handheld and setting it up would
be pretty low on my list of priorities.

But perhaps that's just me, and other pilots are more capable
of aviating and navigating while digging stuff out and setting
it up.

Cheers,
Sydney
 




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