Go Back  PPRuNe Forums > Flight Deck Forums > Tech Log
Reload this Page >

Approach Briefing

Wikiposts
Search
Tech Log The very best in practical technical discussion on the web

Approach Briefing

Thread Tools
 
Search this Thread
 
Old 31st Aug 2009, 22:54
  #81 (permalink)  
 
Join Date: Jan 2006
Location: Singapore
Posts: 320
Received 0 Likes on 0 Posts
Biz Jet Jock-
I think I'm missing something. If that's the "go-around from hell" i'd hate to show you some difficult ones. Climb straight ahead to 3dme then turn right to the vor climbing to 4000'. By then you've had around 4 mins to clean up, talk to atc and read the next (not difficult) bit of the procedure. Not exactly beyond a professional crew i'd have thought.


Oh really? Are you sure we are both looking at the same chart?! HKG-(Hong Kong) Runway 25R? Maybe not...,( which kind of highlights the reasoning behind this thread). Mephisto 88's comments are pertinent here (extract below).

Perhaps you fly to some of the more exotic destinations with special technique/knowledge/practice required, in which case fair enough, but I am sure you will agree it's not quite the same for the average long haul heavy jet operator who might visit such spots infrequently.

Doves-
Yoy make a serious disservice to the professionalism, discipline and competence of the Saudia pilots (albeit they were coming from, in my time, some 56 different nations). From a review of my notes I find on thier SOP:


My apologies; no disservice intended. However, the SOP's (as written in Vol A,B, etc) are exactly that and, as has been pointed out ad nauseam, do not have to be verbalised at length each and every time.
However,-
The PF shall discuss any other significant aspects of the approach and landing that he considers necessary
Absolutely! (but within limits; and therein lies the rub).

Mephisto 88-
Mate, it really is a no drama event.
By the time the dunlops are out of the airstream, and you have given atc a hoy, (they watch you anyway), the tend to give you radar vectors to the South to slot into the radar pattern for another go. This is generally a much better low pucker factor option, than leaving you on the MAP track which was cleverly designed to take you over all the big lumpy bits of the New Territories
Say no more! 'Nuff said. Seems to be the only sensible approach. Maybe the aces can fly that missed approach , as published, manually in raw data, perfectly (and it better be perfect with all those rocks around),on a nice sunny day, but how about when the chips are down, with possible mapshift and unfriendly weather; when I did a g/a on that runway a few weeks back due to a passing typhoon, I asked for, and got very nice radar vectors,thank you very much to HKG radar. I still maintain the published procedure was written by lawyers, not pilots.

9.G
Thank you for the performance clarifications. Specialist knowledge always much appreciated.
Phantom Driver is offline  
Old 1st Sep 2009, 14:42
  #82 (permalink)  
 
Join Date: Jan 2008
Location: US
Posts: 251
Likes: 0
Received 0 Likes on 0 Posts
411A:
Negative, the 'briefing' wasn't the problem, not understanding the automatics and actually flying the airplane most certainly was.
Negative. If not for the terrain - not understanding the automatics and actually flying the airplane, would have been a little embarrassing but ultimately of little consequence. The crew are always responsible for terrain clearance, not ATC and had they been more situationaly aware of the surrounding terrain the crew would never have allowed that descending left turn while within the valley and below the level of the surrounding peaks. This counts double in a non radar environment such as the arrival into Cali. A comprehensive briefing of the descent and arrival would have highlighted the presence of the high terrain and the fact that all roads to CALI from the North pass 1st through TULUA VOR not ROZO.

Here's a little clue I can share. If you are ever unsure for whatever reason, where the magenta line is going to take you when plugging in a new waypoint. Put the nav in HDG mode on the original course before making the new waypoint active. That way you get to see a preview of where the nav want's to go and you can decide whether that looks right before committing yourself. Failing that, allways have the heading bug shadow your current course when in NAV mode and if the NAV takes you off in an unexpected direction when plugging in a new waypoint, simply enter HDG mode to resume the original course until you can sort it out.

Regards, no charge.

Last edited by MU3001A; 2nd Sep 2009 at 00:49.
MU3001A is offline  
Old 1st Sep 2009, 14:52
  #83 (permalink)  
 
Join Date: Jan 2008
Location: US
Posts: 251
Likes: 0
Received 0 Likes on 0 Posts
bfisk:
For the purpose of this briefing, I have googled the latest METAR LEIB 311930Z 10006KT 050V140 CAVOK 27/22 Q1016 NOSIG=, and assuming no significant NOTAMs and arrival from the North East from FL300...

We hope to see high intensity approach lighst with multiple crossbars and papi on left side, if not, we'll go around, climb straight ahead to 2000' feet, the left turn back to the locator and up to 3000' feet, parallell entry..... Questions, comments? Anything you would like to add? Anything dangerous we didn't talk about?"...
FO reply: So if we don't see high intensity approach lights with multiple crossbars and papi on left on this beautiful CAVOK day, then we will go around right?

Regards.
MU3001A is offline  
Old 1st Sep 2009, 16:12
  #84 (permalink)  
 
Join Date: Jun 2006
Location: Europe
Posts: 716
Likes: 0
Received 0 Likes on 0 Posts
Very good point indeed. I see how my actual wording puts me in a corner there. I guess old habits die hard... Thanks for poiting that out to me. That's CRM right there
bfisk is offline  
Old 1st Sep 2009, 17:40
  #85 (permalink)  
 
Join Date: Nov 2000
Location: Dre's mum's house
Posts: 1,432
Likes: 0
Received 0 Likes on 0 Posts
MU3001A

10 out of 10, gold star, tick VG.

Happened just the other day: radar vector and cleared descend in to a cumulo granite.
The Real Slim Shady is offline  
Old 2nd Sep 2009, 00:20
  #86 (permalink)  
 
Join Date: Mar 2000
Location: Arizona USA
Posts: 8,571
Likes: 0
Received 0 Likes on 0 Posts
The crew are always responsible for terrain clearance, not ATC and had they been more situationaly aware of the surrounding terrain the crew would never have allowed that descending left turn while within the valley and below the level of the surrounding peaks.
Of course the crew is responsible, as it should be.
Approach briefing (or lack thereof) my foot....the respective crew simply did not follow the mandated procedure...no more, nor less.
That the crew accepted a last minute change, is no excuse.
411A is offline  
Old 2nd Sep 2009, 00:45
  #87 (permalink)  
 
Join Date: Jan 2008
Location: US
Posts: 251
Likes: 0
Received 0 Likes on 0 Posts
Why didn't they follow the mandated procedure? Was it because they hadn't studied it or briefed it and were therefore unfamiliar with the procedure or the correct track to fly while descending into the valley and easily distracted by the offer of a straight-in landing? Which they had every right and responsibility to refuse by the way, if they felt they couldn't make the adjustment in the time remaining? Allowing the aircraft to complete that left turn was an unconscionable error for anyone sufficiently familiar with the procedure and aware of the nearby terrain.
MU3001A is offline  
Old 2nd Sep 2009, 05:05
  #88 (permalink)  
 
Join Date: Mar 2000
Location: Arizona USA
Posts: 8,571
Likes: 0
Received 0 Likes on 0 Posts
Allowing the aircraft to complete that left turn was an unconscionable error for anyone sufficiently familiar with the procedure and aware of the nearby terrain.
One also wonders why the specified NDB was not tuned/identified on the ADF?
Instead of looking at the magenta line going in the wrong direction.
Briefing had nothing to do with this accident...incorrect programming of the FMS, and a hurried rapid descent most certainly did.
411A is offline  
Old 2nd Sep 2009, 08:07
  #89 (permalink)  
9.G
 
Join Date: Dec 2007
Location: paradise
Posts: 559
Likes: 0
Received 0 Likes on 0 Posts
The question of responsibility isn't always as easy as it might seem:
s DOC 8168 ICAO chapter responsibility

The pilot-in-command is responsible for the safety of the operation and the safety of the aeroplane and of all persons on board during flight time (Annex 6, 4.5.1). This includes responsibility for obstacle clearance, except when an IFR flight is being vectored by radar.

Note: When an IFR flight is being vectored by radar, air traffic control (ATC) may assign minimum radar vectoring altitudes which are below the minimum sector altitude. Minimum vectoring altitudes provide obstacle clearance at all times until the aircraft reaches the point where the pilot will resume own navigation. The pilot-in-command should closely monitor the aircraft’s position with reference to pilot-interpreted navigation aids to minimize the amount of radar navigation assistance required and to alleviate the consequences resulting from a radar failure. The pilot-in- command should also continuously monitor communications with ATC while being radar vectored, and should immediately climb the aircraft to the minimum sector altitude if ATC does not issue further instructions within a suitable interval, or if a communications failure occurs.
That's the reason we have minimum radar vectoring charts nowadays which ironically can't be used for position determination but it gives us some idea of what ATC is up to.

However some states in their respective national regulations still hold PIC responsible for it. Be sure to have read national R&R before accepting it.

Beware as well bout the fact of resuming responsibility for terrain clearance once DIR to was accepted. Many times ATC offers one short cuts in mountainous areas like LIME on ORI 6 Q departure which basically can be accepted under the presumption of following: PIC is solely responsible for terrain clearance once accepted and a/c is either above MSA or contingency procedure for climb out has been established.

Cheerio
9.G is offline  
Old 2nd Sep 2009, 20:00
  #90 (permalink)  
 
Join Date: May 2002
Location: In a nice house
Posts: 981
Likes: 0
Received 0 Likes on 0 Posts
There seem to be a few discussions going on on here, but I am referring to the original IBZ briefing question and replies.

It seems many airlines have different briefing regimes, that or the pilots do. Personally, having been subjected to watching numerous accident report video replays and also reading numerous accident reports over the years, it seems that a good briefing can offset the chances of cocking up when you get there. Some people on here think its too thorough? Personally, I don't want to be briefing the go-around, missed approach and whether we're gonna be diverting at the point I call "go-around flap". Its kind of busy then, so why not mention the essentials at the outset? Much of the rest of the briefing is company standard for me I am afraid, we have to brief things like runway incursion points/ runway exits to be used, whether we're gonna be flying auto or manual (gives the other guy a heads up), and what we're gonna expect (RV or procedural). MSA needs flagging up as does whether I am planning on landing full flap or flap 3. As I brief I cross check that I've set it up properly in the box, by pointing to the relevant bit in the computer/ on the screen as I brief. This is useful for a cross check and means that generally (unless having a really bad day) I know I've got the thing set up as I expect it!! I brief the nav aids I'll use, and check them in the box at the same time.

Surely spending 5 minutes briefing well at a quiet time is better than coming down the approach, discovering that its procedural not vectored at the last minute, having a blocked runway causing a go-around, not knowing the missed approach, not having the nav aids set properly etc. just increases the chain of events that can easily lead to an incident or accident.

At work I find its better to be boring and safe than to have a flight that gets too exciting (and possibly unsafe).

No surprises.
Airbus Girl is offline  
Old 3rd Sep 2009, 00:59
  #91 (permalink)  
 
Join Date: Jan 2008
Location: US
Posts: 251
Likes: 0
Received 0 Likes on 0 Posts
411A:
Briefing had nothing to do with this accident...incorrect programming of the FMS, and a hurried rapid descent most certainly did.
If they had briefed the arrival/approach they would have realized that they already had the IAF for the VOR approach to RWY 19 - TULUA VOR programmed into the FMS and were flying direct to it at the time they accepted the offer of a straight in approach. Because they hadn't briefed any arrival/approach they were not situationally aware enough to realize this and confused the approach clearance they were given, leading the captain to select direct CALI VOR in the FMS, which action erased the TULUA waypoint. He then compounded the error by activating the wrong waypoint in the FMS thinking he was inserting ROZO, the FAF for the cleared approach. The aircraft responded by turning off the approach track toward the mountain peaks and the rest is history.

How long does it take to switch to HDG mode or disconnect the autopilot and take over manually and stop an inappropriate turn?
MU3001A is offline  
Old 3rd Sep 2009, 01:26
  #92 (permalink)  
 
Join Date: Mar 2000
Location: Arizona USA
Posts: 8,571
Likes: 0
Received 0 Likes on 0 Posts
How long does it take to switch to HDG mode or disconnect the autopilot and take over manually and stop an inappropriate turn?
Just a few seconds, certainly.
However, it would appear that (more than) a few pilots are so wrapped up with operating the FMS, common sense does not enter the picture.
411A is offline  
Old 3rd Sep 2009, 18:00
  #93 (permalink)  

DOVE
 
Join Date: Oct 2003
Location: Myself
Age: 77
Posts: 1,179
Likes: 0
Received 0 Likes on 0 Posts
Hey out there. Is there any member of the Saudi cockpit crew able to confirm or oppose what Phantom Driver claims:

After
Doves-Quote:
Yoy make a serious disservice to the professionalism, discipline and competence of the Saudia pilots (albeit they were coming from, in my time, some 56 different nations). From a review of my notes I find on thier SOP:
He wrote:

”….My apologies; no disservice intended. However, the SOP's (as written in Vol A,B, etc) are exactly that and, as has been pointed out ad nauseam, do not have to be verbalised at length each and every time….”
Regards
DOVES
DOVES is offline  
Old 3rd Sep 2009, 18:54
  #94 (permalink)  
 
Join Date: Feb 2001
Location: Uranus
Posts: 450
Likes: 0
Received 0 Likes on 0 Posts
411A,
You're right on the money, the OBSESSION with programming and using the FMS seems these days to lead some pilots to feel that they don't need to fly the actual aircraft and use their own judgement, as a 737 TRE I've seen this in the sim SO many times. Its been said before but maybe I need to say it again - whatever the 'kit' you've got in the flightdeck you're still a pilot and must fly the aeroplane and use your awareness and airmanship to ensure safety, you need to know where the terrain is, where the airfield is and where you are at all times. Theres nothing new here, its good old fashioned FLYING.............
StressFree is offline  
Old 3rd Sep 2009, 19:11
  #95 (permalink)  
 
Join Date: Nov 1999
Posts: 2,312
Likes: 0
Received 0 Likes on 0 Posts
Yes I completely agree with that, although it is diverging from the subject of approach briefings to some extent. But so what! The FMC is an abacus. It is a tool for the pilot to employ, not be employed by. Where perhaps there is a similarity, it is that the programming of the FMC should largely be completed before either of the primary briefings take place. The rest of the time there should only be regular inputs as and when time and priorities permit.

Far too many people typing away furiously (or not as the case may be) when their priority should be a timely course/ speed/ or altitude change. Or heads down doing something unnecessary when their priority should be in flying the aircraft, or monitoring the pilot who actually is.
Bealzebub is offline  
Old 3rd Sep 2009, 21:21
  #96 (permalink)  
 
Join Date: Feb 2001
Location: Europe
Posts: 52
Likes: 0
Received 0 Likes on 0 Posts
Back to the original question

It depends on how familiar I was with the airport, who was sitting next to me, etc but Airbus Girls's briefing is similar to what I would use.

Last edited by spacecadet; 4th Sep 2009 at 12:54. Reason: Spelling
spacecadet is offline  
Old 4th Sep 2009, 00:28
  #97 (permalink)  
Thread Starter
 
Join Date: Mar 2006
Location: UK
Age: 42
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
I appreciate that every flight is different, but what I'm after is the habbits that people acquire with time.

share your experience, what are the points that you think must be reviewed and why ?

I am sure we'll discover a few interesting points ...

I certainly have discovered many interesting points, thank you.

I'm surprised that some people emphasize the KISS motto when they themselves havent applied it while answering my question ...
airyana is offline  
Old 5th Sep 2009, 08:11
  #98 (permalink)  
 
Join Date: Aug 2009
Location: South of N90º00'.0
Posts: 241
Likes: 0
Received 0 Likes on 0 Posts
Briefing for what everyone is already expecting, is a waste of vocal cords. Useful briefings will focus on what is not expected; in other words, the "What if's". Also important, don't confuse briefing, with Cross-checking!

I've almost fallen asleep during some briefings which included enough detail that I could have walked in my sleep to the layover hotel, but if a go-around in good weather due to traffic, etc, occurred, everyone would have been a$sholes and elbows figuring out where they were going and how they were getting there.

Keep the briefings Short, CONCISE and interactive. For example, if you really want to be sure that your PNF is going to select flaps 3/2 when you call "go around", don't simply "tell" him/her. Ask! ie, "... in the event of G/A, what will YOU do?" If you don't regularly do this, I promise you, you will get a dazed and confused look the first time you do. But, better confused now, then when you stuff the thrust on!

Last edited by PappyJ; 5th Sep 2009 at 08:22.
PappyJ is offline  
Old 11th Sep 2009, 11:59
  #99 (permalink)  
 
Join Date: Jan 2007
Location: FRANCE
Age: 37
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
"How long does it take to switch to HDG mode or disconnect the autopilot and take over manually and stop an inappropriate turn?"

From my memory, they don't even noticed the aircraft was deviating from the course...The were in the rush (3 hours delay for takeoff at miami), and when they noticed the GPWS call, they called TOGA, but forgot the spoilers out....No altitude gained, hit the hill only 20 meters from the top....
jeff64 is offline  
Old 12th Sep 2009, 14:56
  #100 (permalink)  
 
Join Date: Mar 2009
Location: Kalifornia
Age: 56
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Good advice

Very good point PappyJ, thanks for making it. I like this INTERACTIVE technique because it gives you the chance to rehearse what you will do. I have never made a real go-around in the 744, and our skills degrade until the next simulator check when all hell breaks loose.

I really like to have my crew verify page number/date on the plate. This has avoided errors on several occasions particularly while flying in the military.
TimeOnTarget is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.