Readback - how many items?
 

That is a quote from another website and this is my response:What I am interested to know is how many items for readback people have been taught to cope with, or cope with on a regular basis. I have absolutely no problem with Shawbury, but is that because I was taught well and flew through the area quite frequently during my training? Shawbury is an excellent place for getting used to multiple items for readback as they are unfailingly helpful and polite, in fact the only time I heard one ATCO putting her foot down firmly was when an aircraft on a heading towards me from one side spotted me and made its presence known to ATC and was given a route around me. The aircraft wanted to know why he couldn't go where he wanted, ie straight ahead, and why couldn't I be told to move. I had been talking to Shawbury for quite some time before this person appeared. The ATCO's response made me smile, "THAT aircraft is under MY control." As a student it made me smile to think that a stroppy bod was having to give way to a mere student and also made me feel I was being really well looked after. The Shawbury ATCO was unaware that I was a student as I hadn't mentioned it although he or she may have been familiar with me as I was the only person learning in that aircraft at the time.

Ill give 3 maybe 4 instructions at one time to a native English speaker; BAW, QFA, RBA, THM etc.

2 maybe 3 to established European airlines - TRA, KLM, DLH, BER, RYR, EZY

Never more than 2 at a time to AFR or AZA.

One at a time to Far East carriers; JAL, ANA, CES etc, unless the pilot sounds particularly switched on.

And im sorry to say it, never more than 1 at a time to an American pilot :ugh:

I haven't got a problem giving QNH and a squawk in the same transmission and since the QNH is never likely to be 4621 nor a squawk 996, then PPLs should be capable of reading them back.
But then I do this for a living so maybe I see it differently.

I was always taught to give a maximum of 3 items/instructions per transmission. It says that somewhere in Maunal of Air Traffic Services Pt 1, too. Occasionally, I might increase that to 4 if I think the pilot can handle that, and will pass only one or two if the pilot seems to be having difficulty, or the instruction is complex.

Foxy

Likewise - Always taught no more than 3 but at the unit I work at, best practice is no more than 2.

No more than 3 at any one time and even that depends on whether the pilot is known to be experienced or not and/or has a good command of English.

I would never give a pressure setting and a squawk at the same time and would strongly advise any trainee atco not to either.

A colleague recently gave a very experienced pilot the surface wind, QNH and squawk all in one transmission - the pilot got airborne squaking the surface wind.....

Nuff said...:ugh::eek:

Well, it depends on whether I'm local or not. Local, I think I could handle as much as the ATC has to give me in the transmission....after all, I probably know exactly what he is going to say before they say it.

In a place that I haven't been to before, I would figure that I'd reliably handle well over 4, so long as it wasn't spoken too fast.....so enough that my pencil can keep up! Particularly so with non-standard reporting points. (I'll have sussed out the standard reporting points in advance, but for non-standard ones I'll be trying to spell it out in full rather than shorthand, to aid me finding it on the chart later).

One instructor I had insisted that I always write down my clearances etc, and only attempt the readback once the clearance was written down. And the readback came not from what I remembered, but instead came from what I had written down. That way I know that what I have written down is correct and can be refered to as often as necessary. It was one of the best pieces of advice I've ever got, and doesn't really take much time ;)

dp

I was taught, and always taught others, a maximum of two instructions at one time.

But in response to a very first initial call QNH blah blah blah blah Squawk blah blah blah blah is asking for trouble from single crew of any level. Shows complete lack of appreciation by the ATCO in my book especially giving away a squawk when he has no idea whose airspace he is in. Just listen to the responses to such transmissions. They are all ums and aahs because the poor s0d is trying to do three things at once and think what does the daft ATCO want to hear. Even if the single crew pilot gets the squawk right first time he will gibber on the radio. Bring back flying experience for ab-initio ATCOs. False economy, dispensing with that.

Man up, be better.

From the CAA RT Discipline Safety Leaflet

RT Discipline

So that's my best practice :ok:

In the airspace I operate there is generally no need to give QNH, but I regularly give a squawk and an instruction on first transmission where circumstances require it and permit.

and, as I saw for myself, even then some of them STILL get it wrong. :\ "Lima Alpha Kilo Echo Yankee" - response (in pronounced foreign accent) "Err, Lima Yankee Alfa Kilo Echo," ring any bells Radar? :) *
Before any of you ask, it was NOT me, they haven't had to cope with me up in Scotland .................... yet :E
Thank you for all the answers so far. I have to admit that I was very surprised that a PPL couldn't cope with more than one item at a time.
* Gwladys would like to know where she should post her photos please.

What ?
 

Some pilots don't do that ? They must be incredibly intelligent and able. I have to write it all down otherwise I forget bits of it, and later during the freda check I refer back to the QNH I wrote down.

On the other hand it may explain why there is 2s pause before I read back, but I'd hate to not have it down in black and white.

PP - yes, it is possible to remember it, actually quite easy if you're going somewhere familiar, or at least somewhere operated by an organisation with good standard procedures. And some stuff you can remember without writing it down - get the pressure straight onto the alti if appropriate, bug any headings or runways, and if you've got a handy spare VOR type gadget you're not using you can use it to help you remember cleared heights/alts.

Standard Noise: Would that squawk not be 996millibars if less than one thousand?

Niknak: If any pilot heard from ATC, no matter what level of experience he/she had, the wind, the squawk and the pressure - and then read back what he/she had to correctly (and by default accepted by ATC), then they have zero excuse for flying off with the wind setting in the transponder.

How many items are given on an IFR clearance before taxi?

Ask any Human Factors or Behavioural Science expert and they'll say that the maximum that the average human can hold in short term memory is 6 items - it's a good job that we're all above average then!!! :E

ATCOs, please bear in mind that if you're speaking to the pilot of a small helicopter, unless they're on the ground they probably can't write anything down!!!

Been wanting to say that for years.

Ho ho...one of the Skills of IFR flying. Here is a typical "readback"(as I'm sure you know)....

"Cleard to somewhere airport Maintain runway heading until 800feet left turn 200 radar vectors to seal beach victor XYZ to Paradise as filed, climb and maintain 3000 expect one zero thousand 10 minutes after departure, departure frequency is 127.2 sqwark 4626".....

Very easy to write down though:

RH 800
L 200
RV SLI
V XYZ
PDZ
A Filed
3000
x10000 10
127.2
4626

Thats what I do anyway.....

Bear in mind that you could receive something like this in the air too if you asked for a pop up clearance...

And so you end up squawking 3000 and climbing to 4626 feet. And this doesn't involve the QNH then, which is usually also four digits. Do you have any trick of distinguising them?

There was a thread on the ATC forum a while ago about the shorthand used by them. For "climb and maintain" and "descend and maintain" they used the appropriate diagonal line followed by a horizontal bit, in front of the altitude or FL.

QNH gets prefixed with Q when I write it down (ATC obviously doesn't need to write that down on the slip since it's all the same for all aircraft) and the squawk stays a single number.

But for VFR flights I like to receive those numbers, put them in the instruments and then read them back from the instruments.

As an aside, I once took a flight in the Europa demo plane G-KITS (or was it G-EURO) and this one had a "clearance recorder" fitted. One or two buttons to operate, and it would record 20 seconds or so of audio. Press the record button at the appropriate time and the whole clearance is recorded for later reference. It looked like a good gadget to have at that time (when I hadn't even started my PPL yet) but is anyone using it?

Ah yes....The squawk comes at the end ;) Actually these clearances are normally in a set format, in my example ROUTE, ALT, FREQ, SQUAWK. But you are right, I'll put CM / DM in front for climb / Decend and maintain and NA for not above (VFR clearance), and Q infront of Alt if there is any ambiguity...