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Old 29th Oct 2022, 15:51
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exam errors

Can any of you scholarly pilots tell me the magnetic track and distance from CPT VOR to Wycombe Air Park?,,, and don't tell me its 065degrees M and 17 miles because we would both be wrong!!
And if you want to have it reviewed, you have to pay! no wonder there are so many errors in the exams, if you try and give feedback you get met with a brick wall.
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Old 29th Oct 2022, 16:08
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According to SkyDemon it’s 064’M, 17nm.

I once sat a multiple choice helicopter tech exam which had some glaring errors and questions with no correct answer - I failed it by a percent or so, iirc. Turned out it had been set by our company’s Chief Engineer who subsequently failed it three times himself when he had read the books properly!
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Old 29th Oct 2022, 20:45
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Have you sent an email to [email protected] explaining that you believe there is a question that contains an error?
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Old 30th Oct 2022, 09:29
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thanks Whopity, i'll do that, emailing "[email protected]" was a waste of time
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Old 30th Oct 2022, 09:31
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the options were 067 or 070, the student selected 067 as the nearest, but was marked wrong.
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Old 30th Oct 2022, 14:23
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I measured it on a CAA 1/2 Mil chart and it came out to 067/17 Skydemon gave it as 065 True, but with 0 variation is 065M/17
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Old 30th Oct 2022, 15:00
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Guugle Earth.;064.65* /17.02nm.0* var. to middle of main rwy .ref pt
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Old 31st Oct 2022, 14:16
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Q. Although the track may be 065* in the real world, what was it on the map provided for the exam?
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Old 31st Oct 2022, 14:42
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Did the question really ask for TRACK to be measured on a provided map? Wouldn't a map measurement provide a BEARING, or perhaps a COURSE, not a TRACK?
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Old 31st Oct 2022, 14:54
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EXDAC - was your reply aimed at me? I just using the OP’s terminology. Personally, I would probably be looking for ‘radial’, but only the OP would know the context.
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Old 31st Oct 2022, 15:02
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Originally Posted by common toad
EXDAC - was your reply aimed at me? I just using the OP’s terminology. Personally, I would probably be looking for ‘radial’, but only the OP would know the context.
No, not aimed at anyone in particular. I'd just like to know if the question asked for a TRACK value because that seems to be incorrect terminology. Pehaps the OP would post the exact wording of the question.
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Old 31st Oct 2022, 15:44
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Originally Posted by EXDAC
No, not aimed at anyone in particular. I'd just like to know if the question asked for a TRACK value because that seems to be incorrect terminology. Pehaps the OP would post the exact wording of the question.
With you there!
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Old 31st Oct 2022, 16:49
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Originally Posted by EXDAC
Did the question really ask for TRACK to be measured on a provided map? Wouldn't a map measurement provide a BEARING, or perhaps a COURSE, not a TRACK?
Quite likely in the USA, but remember that this exam is based on U.K. terminology. In the U.K. the pilot would normally measure the True Track on the chart, apply variation (in this case zero) to get Magnetic track, apply the wind correction to get Magnetic heading then compass variation to get the compass heading. Different terminology for FAA and CAA.

Radial is specific to a VOR so not strictly relevant for visual navigation.

whatever you call it it still comes out at 064 ish if measured at CPT or slightly different at midway because of the chart projection, and 17 nm.
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Old 31st Oct 2022, 17:41
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All of this raises an interesting question for me, as an invigilator. Should the candidate be revealing individual questions and some of the answers? When e-exams started some people (championed I recall by Beagle) complained about the lack of ability to feedback incorrect answers, as we were able to do with the old paper exams. I think the CAA wanted to inhibit the formation of 'question banks'.
Does anyone know the CAA's take on publicising specific exams questions and discussing potential answers on an open forum like this?
Personally as an invigilator I do get asked my opinion on individual questions but don't discuss it with the candidate but rather refer them to the 'areas of weakness' they get with their results. I'm always pleased to discuss these, as an instructor, but not individual exam questions.
I do recall when I took my Commercial exams decades ago we were specifically prohibited from taking questions out of the exam room, even in our heads.
Right or Wrong?
TOO
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Old 31st Oct 2022, 19:06
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Originally Posted by excrab
Quite likely in the USA, but remember that this exam is based on U.K. terminology.
I learned map and compass navigation in the Scouts in UK. However, most of my flight training has been in USA so I certainly have more familiarity with FAA terminology than CAA terminology.

I tried to find UK CAA definitions of bearing and track but couldn't find them. Would someone provide a link please.

Last edited by EXDAC; 31st Oct 2022 at 20:23.
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Old 2nd Nov 2022, 23:40
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The RAF Manual Flying AP3456 defines Track as:
The direction of the path of an aircraft over the ground is called its track.
This differs from the US definition.
The same document does not define Course which is generally not used in the UK however; it is on the front of an RAF Dalton 4B Computer as True Course; Dalton was American.

Last edited by Whopity; 3rd Nov 2022 at 09:35.
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Old 5th Nov 2022, 22:16
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I'm fed up of the exams already, i think come ground examiner renewal time i won't bother. I will send candidates to other schools.
The lack of not knowing which questions the candidate got wrong, the ref. numbers they give too vague.
There might even be no correct answers for all we know based on past experience of the paper exams.
These people are hobby pilots in the main, need to stick to what they need real world.
Question should say what radial and distance is the airfield from beacon. There should be no silly answers hovering around the real answer. Like say 064, 065, 063 or 067. We know we can only measure to within a few degrees.
Unless of course we provide the quarter mil chart and some very sharp pencils.
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Old 6th Nov 2022, 08:40
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BigEndBob, there is nothing to stop you using a second monitor to view the candidate's work. If you make any notes during the exam they must then be destroyed after you've debriefed the candidate.

According to NATS, the declination value at the CPT VOR was 0.7°W at 2016 and 0.15°E in 2022. I don't know whether that's significant for the answer to this question?

Using the lat/long positions published by NATS for CPT VOR and Wycombe Air Park aerodrome reference point, my navigation software, using WGS84 and current magnetic variation, calculated a mean magnetic track of 064.785° and a distance of 17.019nm.

Last edited by BEagle; 6th Nov 2022 at 09:13.
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Old 6th Nov 2022, 09:10
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Semantics here matter little. Interchanging 'track' for 'course' doesn't require much of anyone. Bearing is just another name for for the same thing although normally used to express from a specific point which is not static; for ADF use we refer to a 'relative-bearing' meaning 'measured round the clock from the nose of the aeroplane'. The aeroplane being the specific point but which may be continuously changing.

If the question is specifically from a VOR then it is a radial that is required.by the question. This becomes a track/course only when it is drawn on a chart/map, but is inbuilt, ready to steer using the magnetic compass (ignoring compass errors) with the VOR's local magnetic variation.

Does anyone know the CAA's take on publicising specific exams questions and discussing potential answers on an open forum like this?
The CAA cannot do anything about this although they insist on trying. Most commercial pilot ground schools make a practice of it, thus 'feedback question banks'. The 'PPL Confuser', published many years ago was, in my view, a lift from the actual exam papers; the CAA were powerless to stop it.

Last edited by Fl1ingfrog; 6th Nov 2022 at 09:29.
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Old 6th Nov 2022, 09:22
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Simple question with no ambiguity would be to ask the true track and distance from the beacon to airfield.
But i think the question was trying to be too clever using a beacon where the variation is almost zero!
Might have worked 40 years ago with 8W variation.
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