If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
Holds when PT NA
If an approach has a hold in lieu of a PT, but the chart says
"No PT", is the hold optional, or is it only available with ATC authorization the way a PT would be in this situation? I was looking at the ILS 2 approach into EEN, and there is a segment at 4000' from an IAF at the GDM VOR marked No PT. The intercept altitude for the ILS is 2600', which is a fairly quick descent along the localizer (though certainly doable). If you wanted to take a turn around the hold to descend, do you need ATC authorization the way you would for a PT? I can't tell from the wording in the AIM though perhaps I'm missing the place where it is spelled out. -- David Rind |
#2
|
|||
|
|||
The NoPT is for that transition only (I assume you knew that). The GS
intercept altitude is not a huge descent from 4000 in my opinion. The distance from CAHOW to SWANZ is just over 5 miles with 1400 ft to lose - my math shows that is 280 ft per mile. Even at 120kts that is less than 500 ft per minute... NoPT means NoPT; you certainly can ask to go around - but you'd better talk to someone if you intend to do so. (on a transition that is labeled NoPT) "David Rind" wrote in message ... If an approach has a hold in lieu of a PT, but the chart says "No PT", is the hold optional, or is it only available with ATC authorization the way a PT would be in this situation? I was looking at the ILS 2 approach into EEN, and there is a segment at 4000' from an IAF at the GDM VOR marked No PT. The intercept altitude for the ILS is 2600', which is a fairly quick descent along the localizer (though certainly doable). If you wanted to take a turn around the hold to descend, do you need ATC authorization the way you would for a PT? I can't tell from the wording in the AIM though perhaps I'm missing the place where it is spelled out. -- David Rind |
#3
|
|||
|
|||
Oops - that should be just over 500 ft per minute.
"Richard Hertz" wrote in message et... The NoPT is for that transition only (I assume you knew that). The GS intercept altitude is not a huge descent from 4000 in my opinion. The distance from CAHOW to SWANZ is just over 5 miles with 1400 ft to lose - my math shows that is 280 ft per mile. Even at 120kts that is less than 500 ft per minute... NoPT means NoPT; you certainly can ask to go around - but you'd better talk to someone if you intend to do so. (on a transition that is labeled NoPT) "David Rind" wrote in message ... If an approach has a hold in lieu of a PT, but the chart says "No PT", is the hold optional, or is it only available with ATC authorization the way a PT would be in this situation? I was looking at the ILS 2 approach into EEN, and there is a segment at 4000' from an IAF at the GDM VOR marked No PT. The intercept altitude for the ILS is 2600', which is a fairly quick descent along the localizer (though certainly doable). If you wanted to take a turn around the hold to descend, do you need ATC authorization the way you would for a PT? I can't tell from the wording in the AIM though perhaps I'm missing the place where it is spelled out. -- David Rind |
#4
|
|||
|
|||
On Wed, 07 Apr 2004 21:58:36 -0400, David Rind
wrote: If an approach has a hold in lieu of a PT, but the chart says "No PT", is the hold optional, or is it only available with ATC authorization the way a PT would be in this situation? I was looking at the ILS 2 approach into EEN, and there is a segment at 4000' from an IAF at the GDM VOR marked No PT. The intercept altitude for the ILS is 2600', which is a fairly quick descent along the localizer (though certainly doable). If you wanted to take a turn around the hold to descend, do you need ATC authorization the way you would for a PT? I can't tell from the wording in the AIM though perhaps I'm missing the place where it is spelled out. If you are on a segment that is marked NoPT, the hold can only be executed with permission from ATC. It's pretty clear in AIM 5-4-8 b.3. ====================== When a holding pattern replaces a procedure turn, the holding pattern must be followed, *except* when RADAR VECTORING is provided or when NoPT is shown on the approach course. ==================== (emphasis mine). Ron (EPM) (N5843Q, Mooney M20E) (CP, ASEL, ASES, IA) |
#5
|
|||
|
|||
David Rind wrote in news:c52bkn$hld$1
@reader1.panix.com: If an approach has a hold in lieu of a PT, but the chart says "No PT", is the hold optional, or is it only available with ATC authorization the way a PT would be in this situation? I was looking at the ILS 2 approach into EEN, and there is a segment at 4000' from an IAF at the GDM VOR marked No PT. The intercept altitude for the ILS is 2600', which is a fairly quick descent along the localizer (though certainly doable). If you wanted to take a turn around the hold to descend, do you need ATC authorization the way you would for a PT? I can't tell from the wording in the AIM though perhaps I'm missing the place where it is spelled out. The NoPT is for the GDM transition. For the CAHOW transition (from EEN) you will be expected to do a PT (hold in this case). This all assumes a non radar environment. |
#6
|
|||
|
|||
On 08 Apr 2004 12:44:43 GMT, Andrew Sarangan wrote:
The NoPT is for the GDM transition. For the CAHOW transition (from EEN) you will be expected to do a PT (hold in this case). This all assumes a non radar environment. Would it not be more accurate to say "this all assumes" you are not in a "radar vectors to final" situation? Ron (EPM) (N5843Q, Mooney M20E) (CP, ASEL, ASES, IA) |
#7
|
|||
|
|||
Ron Rosenfeld wrote in message . ..
On 08 Apr 2004 12:44:43 GMT, Andrew Sarangan wrote: The NoPT is for the GDM transition. For the CAHOW transition (from EEN) you will be expected to do a PT (hold in this case). This all assumes a non radar environment. Would it not be more accurate to say "this all assumes" you are not in a "radar vectors to final" situation? Ron (EPM) (N5843Q, Mooney M20E) (CP, ASEL, ASES, IA) Yes, of course. I had inadvertantly assumed radar environment to mean radar vectoring. However, I can't think of any time when ATC did not vector me in a radar environment unless I specifically requested a full approach. |
#8
|
|||
|
|||
|
#9
|
|||
|
|||
Ron Rosenfeld wrote in
: Well, ATC has certain requirements in order to give you vectors to final. And those requirements are not always met even in a "radar environment". For example -- my home base. What are those requirements? Are you talking about MVA? |
#10
|
|||
|
|||
"Andrew Sarangan" wrote in message
om... Yes, of course. I had inadvertantly assumed radar environment to mean radar vectoring. However, I can't think of any time when ATC did not vector me in a radar environment unless I specifically requested a full approach. Well, people are coming up with exceptions, although I understand what you're saying. Here's another: you can be close enough on the far side of an on-field VOR that you'll be let loose to do the full VOR approach. Last time I did that at Paine field the tower controller remarked on how quickly I had done the PT: it was a 90-270 but I had gone far enough out not to need a slam-dunk. -- David Brooks |
|
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Holds for currency requirements | Paul Tomblin | Instrument Flight Rules | 8 | March 12th 04 06:49 PM |