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-   -   Approach Briefing (https://www.pprune.org/tech-log/386628-approach-briefing.html)

airyana 26th Aug 2009 16:03

Approach Briefing
 
right, here's the chart, now please, brief me ...

just write it down the way you say it, what do you focus on and why ...

(here's the URL for the chart if you'ld rather open it in a new window)

http://www.flightsim.com/feature/atwcdk2/image039.jpg

http://www.flightsim.com/feature/atwcdk2/image039.jpg

411A 26th Aug 2009 16:59

Hmmm, used that approach many times, in the past.
Normally, I toss it down on the center console, and say...any questions?

Works for me.:)

IE: When you deal with professionals, the wheel need not be reinvented on a daily basis.:D

Now, some may think that I'm being rather cavalier...keep in mind we don't have 300 hour wonders in the RHS, either.
And yes, it makes a difference.:rolleyes:

skyeuropecapt 26th Aug 2009 17:09

D'rather fly with a 200 hour F/O than 411A:E

Now what in this approach isn't clear for the poster?
Different missed approach gradients?you should have a performance table in your Flight Crew Ops Manual (for Boeing it is in the PERFORMANCE DISPATCH section of FCOM1) which will give you Single Engine Flaps 15 Climb gradient for your Aircraft actual weight and ambient conditions.(in case an engine fail under the altitude of you minima and the runway is unfortunately blocked as well).
If you can not achieve a gradient higher than the one for the lower minima use the one for the higher.
In that case if you cant make 3perc..use the higher minima of standard 2.5%.
DME is not collocated with the ILS so PNF should have Ibiza VOR selected and PF ILS.
DME reads 0 at threshold .
Missed appr altitude is 3000 feet after an intial left turn towards the sea passing 2000feet.
Engine out procedure towards the sea:O

The Initial approach is straight forward.

Bealzebub 26th Aug 2009 17:32

A briefing is not just about the approach plate. It is about the whole dynamic of how the briefer intends to conduct the approach and how that involves both or all flightdeck crewmembers in that process. It enables the main points to be highlighted in a manner that ensures that all parties understand and agree that the procedures are being interpreted correctly and it allows for any obvious errors or omissions to be questioned and corrected. In addition it allows for all of this to be modified for the variables that will be present on the day. Notam highlights for unserviceable equipment, lighting or temporary changes to promulgated procedures. Weather constraints and variables. Personal experience and observation factors. For example shear that may be present at the threshold of these types of runways very near the adjacent sea, (often present at IBZ). Similarly the missed approach initial instruction to climb straight ahead to 2000 ft, is because there is an island (not shown on the plate,) as well as the 525ft spot height, just to the South of the airport.

Although the brief should be succinct, it should still cover the main points and the variables on the day, as well as the primary actions likely to be undertaken if the approach needs to be discontinued. Using Ibiza as an example, most pilots will tell you that this approach is rarely flown from the Initial approach fix as published. A briefing would normally highlight the expected procedure as well as the published one.

In summary, no I can't give you a brief for this approach, as it would amount to nothing more than a template. The brief on any two days and with different crews might well vary to take all of the dynamic factors into account. Notwithstanding that, I would never throw the approach plate on the centre console with the statement "any questions?" A lovely bit of bravado, but a completely pointless attempt to satisy the rationale for the brief.

DOVES 26th Aug 2009 17:34

Dear 411A
You know that other times I've had exactly Your same opinion. But his time let me dissent.
Don't You think that it is wise at very least that both Pilots at controls ascertain that they have the same chart with the same date, for the same airport, for the same Runway, for the same kind of approach, before each and every landing?
In a couple of Carrier I flew for it was mandatory to remember by heart at least minima and missed approach procedure

The Real Slim Shady 26th Aug 2009 17:52

What about a look at the airspace classification from the ERC?

Minimum safe alts? Grid MORAs ? MEAs? Little point in throwing the chart on the centre console for the AAIB to find it blowing across the side of the mountain 60 miles out.

airyana 26th Aug 2009 17:59

LEIB is just an example, but please try to be more specific regarding the bits you never skip, and chart 10-9 as well ....

do you always go over lighting, rwy width, landing beyond the GS etc . . .

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 ... :ok:

411A 26th Aug 2009 18:11


Don't You think that it is wise at very least that both Pilots at controls ascertain that they have the same chart with the same date, for the same airport, for the same Runway, for the same kind of approach...
Yes, DOVES, I would agree, except....we have one chart for both pilots, and the Flight Engineer.
Therefore, comparing charts is not necessary in our operation.
Now, as for comments from another poster, such as...

D'rather fly with a 200 hour F/O than 411A
leads me to conclude that the respective poster is truly...out to lunch.:rolleyes:

Bealzebub 26th Aug 2009 18:17

I don't really understand where you are coming from on this airyana?

The brief covers all those points that the pilot flying it feels are relevant. If it is the second time in two days that the pilot has flown that approach with the same person, he may well refer back generally to the previous brief and only highlight the minima and tracking as well as any additions to the Vref that may be factored in because of the weather on the day. On the other hand there may be notam, traffic, operational or other factors that require a briefing change from one day to the next.

It is a fundamental mistake to assume that this is some sort of "parrot type" narration that needs to be judged from one persons performance to the next. A companys Standard Operational Procedures will lay down the skeleton of the points to be covered for a normal brief. It is up to the individual how much "meat" they want to put on those bones.

You appear to be soliciting various individual performances for the suggested benefit of discovery? Given the obvious and the variables, I am not sure why?

Intruder 26th Aug 2009 18:23

This approach is actually quite a complex one if you're in a non-FMS airplane...

You have a VOR, ILS, and 2 NDBs you have to tune and follow. When do you tune which in what radio, if you have no dedicated ILS receivers? How do you transition from NDB to VOR or ILS if you have a separate RMI for the NDBs?

You have a Decision Height choice to be made. If you don't have a climb performance chart in your FCOM/FHB/QRH, how do you decide (weight, temp, actual weather, fuel?)? Then there is a "gotcha" in the Missed Approach Altitude that you might not catch on first glance.

If you have to fly the full approach (no vectors to final), you may have to do a procedure turn or a dogleg path. Then you find there is no DME definition of the OM or the MM, so you may be confused by DME readings vs distance to the runway...

And today I agree with skyeurocapt that 411A IS way too cavalier in his attitude. He obviously has forgotten that his FO may have been flying with Captains who vary quite a bit in their techniques and expectations for crew coordination...

fireflybob 26th Aug 2009 18:23

The amount and content of the brief depends on the circumstances. For a locally based (in this case) IBZ crew who have flown together into IBZ, it might be appropriate to say "Standard Brief".

If the FO had just passed his line check on his first type and never been to IBZ before then more briefing would be required, for example.

That said it's more important, I feel, to highlight what is "different" rather than droning on about stuff that's standard.

I am not a huge fan of masses of mnemonics but I think START is quite good for approach briefings, S = STAR/Arrival Route, T= Terrain, A= Approach, R= Runway, T = Taxi Route.

411A 26th Aug 2009 18:25


It is a fundamental mistake to assume that this is some sort of "parrot type" narration that needs to be judged from one persons performance to the next.
Very well said, Sir.
I have found that when these 'briefings' are done, parrot fashion....nobody listens, let alone actually pays attention.:rolleyes:


He obviously has forgotten that his FO may have been flying with Captains who vary quite a bit in their techniques and expectations for crew coordination...
Sorry, not forgotten, however, I generally fly with the same First Officer on a short/medium term contract....everyday.
Therefore, what works for one, many not for another...however, one need not be incorrect.:}

DOVES 26th Aug 2009 18:30

Quote:
Yes, DOVES, I would agree, except....we have one chart for both pilots, and the Flight Engineer.
Therefore, comparing charts is not necessary in our operation.

And who keeps that chart handy for any need?

Pilot flying?
Pilot not flying?
Captain?
Flight engineer?

Regards
Romano

411A 26th Aug 2009 18:33


And who keeps that chart handy for any need?

Pilot flying?
Pilot not flying?
Captain?
Flight engineer?
Flight Engineer...don't leave home without one.
It not only makes the job much easier, safer too.:ok:

captjns 26th Aug 2009 18:36

OK guys... visual backed up by the ILS. Any questions? Good... lets land the jet and get some tapas and San Miguels:ok:.

But seriously folks... a full briefing of how the jet is going get from FLXXX to the stand whilst briefing the low altitude chart with reference to MORCAs and anticipated routing to the commencement of the STAR as well as routes to diversionary airports, Then the STAR itself with discussions relating to SLPs and Altitude restrictions. Then for the Approach itself in the normal format you have been trained by your company, pointing out special items such as minimum equipment required for the approach, and minimums based on your aircraft's performance, and special missed approach procedures and notes as may be appropriate. Last but not least the taxi in procedures so the entire crew can enjoy those tapas and San Miguels.


It takes some discipline to treat even your home airport as an unfamiliar airport when conducting the briefing.

I agree what 411A pointed out regarding the fact that the brief is a script and a non existent yes and nod is given by the NPF. To remedy this I pause after each phase of the descent/approach/landing/taxi briefing to confirm salient points with the NPF to ensure they are in the loop and not nodding for the sake of nodding just to get on with the program.

By the way... the same applies to departures procedures as well especially where a low initial level off altitude or quick heading change is required.

DOVES 26th Aug 2009 18:56

Now I see
That's crew integration and crew coordination.
For decades, my colleagues and I, flying for one of the greatest intercontinental airline have fought such a behaviour in the cockpit.
I remember there were times when we co-pilots had a notebook on which were recorded foibles of each commander. Remember though that we were dealing with people who had fought the Second World War and from whom we shared a strong generation gap. Some of them came from fighters and had shot down many aircraft opponents. So that often when we arrived in New York with one of those guys there was always some air-traffic controller who recognized him "Is .... On board? "
" Yes! "
" Now I understand your behaviours. "

DFC 26th Aug 2009 21:01

Never mind briefing. Lets start with just reading the chart correctly. Then we would not have;


DME is not collocated with the ILS so PNF should have Ibiza VOR selected and PF ILS.
DME reads 0 at threshold .

Does it? I estimate that the DME will read about 1.2nm at the threshold not allowing for slant range errors.

or


If you have to fly the full approach (no vectors to final), you may have to do a procedure turn or a dogleg path
There is no procedure turn published. The full procedure from the IBZ utilises a racetrack procedure.

or


Then you find there is no DME definition of the OM or the MM, so you may be confused by DME readings vs distance to the runway...

Well, I see from the chart that the DME will be aprox 5.6 at the LOM and 1.8 at the LMM (again ignoring slant range errors). However, do you need a DME as well as the marker audio and visual indications?

Clearly, briefing the procedure can be very important.

MU3001A 26th Aug 2009 21:44


There is no procedure turn published. The full procedure from the IBZ utilises a racetrack procedure.
The racetrack is the procedure turn.

Brief as follows:

  • X IBA d20 @4000'
  • descend to 2200' on IBA 053R/233Tr
  • IBA d16 L turn H196 to intercept LOC
  • G/S @ IBZ 1490'
  • DA 261' RVR 600m
  • MAP climb to 2000' H243
  • L turn to IBZ hold @3000', parallel entry

slamer. 26th Aug 2009 23:04

I tend to think "less is more" when it comes to briefings. Include what you are comfortable with on the day. Your familiarty with the Aerodrome, crew, conditions and IAW your Comp SOP's will decide this.

I have always been of the understanding these Jepp charts are designed to be read left to right across the top box's and thats only what I verbalize in my briefs (although I dont say the ATC Freq's) terrain of course is the "big one" and dont forget the MAP. I usually say the electronic TCH although its probably not necessary.

Many still brief as per the old DC-8 days, but the more progressive operators have modernized briefs to suite an FMC environment. Chart (same and correct app), terrain, Wx and operational considerations (diff from normal) are good starting points. EFB's have further improved this.

PS; I watch out for the "fine print" there can be important points hidden there.

cityfan 26th Aug 2009 23:15


Brief as follows:

X IBA d20 @4000'
descend to 2200' on IBA 053R/233Tr
IBA d16 L turn H196 to intercept LOC
G/S @ IBZ 1490'
DA 261' RVR 600m
MAP climb to 2000' H243
L turn to IBZ hold @3000', parallel entry
Sure, I would remember ALL of that! NOT!

The plate itself is laid out for you SO AS TO FACILITATE the briefing, which is why they were changed to look like this over the past few years.

Obviously, the information that is required by one's Op Specs are REQUIRED, unless the procedure has been flown earlier in the day, in which case, 411A's suggestion MIGHT suffice. Otherwise, some BASIC information is required to ensure BOTH crew members on on the same page (I know, I' ll get my coat!).

Anyway, without getting into the particulars of this specific approach, we all fly ILS approaches FOR A LIVING, so the NON-ROUTINE aspects of this particular approach (ESPECIALLY NOTAMS) would be of MOST PERTINENT VALUE to BOTH pilots before embarking on the final descent below sterile cockpit altitude.

:ok:


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